Release v2.15.1

Backend Changes

🐞 Bug fixes, Minor Improvements

• Default spankind in api/v3/operations (@yurishkuro in #7997)

⚙️ Refactoring

• Remove deprecated protofromtraces wrapper in v1adapter (@SamyakBorkar in #7996)

Release v2.15.0

Backend Changes

⛔ Breaking Changes

• Restrict trace/metric storage configs to allow exactly one backend type (@yurishkuro in #7875)

✨ New Features

• Issue #7811: added grafana dashboard for metrics exporter (@Anmol202005 in #7903)

🐞 Bug fixes, Minor Improvements

• [fix] return empty array instead of nil from api/v3/services (@dee077 in #7926)
• [fix] return empty array instead of nil from queryservice.getservices (@sujalshah-bit in #7925)
• [fix] always return empty services list when none exist (@Sudhanshu-NITR in #7929)
• [fix] ensure badger maintenance is stopped before existing close() (@Yashika0724 in #7940)
• Use lazy initialization for storage factory (@Copilot in #7887)

🚧 Experimental Features

• [clickhouse] add materialized view for event attribute metadata (@mahadzaryab1 in #7923)
• [clickhouse] rework clickhouse attributes to look up type for string attributes (@mahadzaryab1 in #7815)
• [mcp] add get_span_names tool for discovering span names (@sajal004004 in #7909)
• Use opentelemetry span_name terminology in jaegermcp extension (@Copilot in #7916)
• [mcp] implement get_critical_path tool (phase 3 steps 8-9) (@Copilot in #7857)
• [clickhouse][chore] update unit tests snapshots to handle multiple queries (@mahadzaryab1 in #7865)
• [mcp] get_services tool for service discovery (@Copilot in #7864)
• [mcp] add cors setting and fix null array errors (@yurishkuro in #7863)
• [mcp] get_trace_topology tool (phase 3 step 7) (@Copilot in #7862)
• [mcp] phase 2 steps 5-6: get_span_details and get_trace_errors tools (@Copilot in #7859)
• [mcp] phase 2 step 4: search_traces (@Copilot in #7858)
• [clickhouse][chore] update test driver to handle multiple queries (@mahadzaryab1 in #7839)
• [mcp] phase 2 step 3: storage integration (@Copilot in #7849)
• Mcp server/phase 1.2: sdk integration with streamable http transport (@Copilot in #7846)
• Mcp server scaffolding (@Copilot in #7842)
• [clickhouse] move to snapshot testing in unit tests for clickhouse queries (@mahadzaryab1 in #7831)

👷 CI Improvements

• Fix metrics comparison workflow to reduce pr comment noise (@Copilot in #7957)
• Make spm integration test faster by flushing metrics more frequently (@Don-Assamongkol1 in #7861)
• Enable unhandled-error linter (@iypetrov in #7895)
• Fix(ci): fix codeql workflow to properly analyze go code (@jkowall in #7885)
• Implement pr quota workflow (@yurishkuro in #7882)
• Validate span names in spm integration test (@Don-Assamongkol1 in #7830)
• [chore/ci] add excluded metrics count (@neoandmatrix in #7756)

⚙️ Refactoring

• Enable confusing-naming linter rule (@SamyakBorkar in #7949)
• Replace panic calls with proper error handling (@aaryan359 in #7956)
• Fix time-naming linter violation in search_traces.go (@jkowall in #7913)
• [badger][v2] refactor factory signatures to use telemetry settings (@iypetrov in #7902)
• [cassandra] add omitempty notation for keyvalue and marshaller/unmarshaller for traceid (@Manik2708 in #7867)
• Converge status reporting to collector framework (@yurishkuro in #7890)
• [chore] move query service to higher location (@yurishkuro in #7854)
• [chore] remove v1 queryservice package (@Copilot in #7845)

Documentation

• [chore]: add ai usage policy for contributions (@Sapthagiri777 in #7932)
• Docs: add quick start section with docker command (@njg7194 in #7945)
• Add claude.md as symlink to agents.md (@yurishkuro in #7934)
• Add security documentation for openssf silver badge (@jkowall in #7896)
• Adr-003 lazy storage factory initialization (@yurishkuro in #7886)
• Introduce pr limits for new contributors (@yurishkuro in #7880)
• Streamline agents.md by removing redundant content (@yurishkuro in #7879)
• Update contributing guidelines for copyright headers (@yurishkuro in #7877)
• Update documentation defaults from v1 to v2 (@Copilot in #7640)
• Add mcp server adr (@yurishkuro in e91d028)

📊 UI Changes

✨ New Features

• New span colors from ibm palette (@yurishkuro in #3306)
• Better tree hierarchy for trace view (@yurishkuro in #3302)

🐞 Bug fixes, Minor Improvements

• Fix text overlapping in tracediff header (@greedy-wudpeckr in #3401)
• Fix linter error (@yurishkuro in #3510)
• Enable react-hooks/exhaustive-deps linter rule (@taanvi2205 in #3471)
• Fix: traceidsearchinput invisible text in light mode (@yosri-brh in #3464)
• [fix] fix the dark mode for tracediff nodes (@gulshank0 in #3474)
• Bug : increase increment/decrement buttons visibility in ddg in dark mode (@gulshank0 in #3450)
• Fix typeerror in operations metrics reducer when no trace data exists (@Copilot in #3460)
• Suppress console errors for 501 metrics api responses (@Copilot in...

Release v2.14.1

📊 UI Changes

🐞 Bug fixes, Minor Improvements

• Dark theme fixes (@yurishkuro in #3285)
• Fix span detail panel in dark theme (@yurishkuro in #3283)

Release v2.14.0

TL;DR: Two significant changes in this release:

1. ☠️ Starting from this release the legacy v1 components query, collector, and ingester
   are no longer published. All the remaining v1 utilities are now published as v2.x.x versions.
2. 🌓 The UI now officially supports dark theme and the theme selector is enabled by default.

Backend Changes

⛔ Breaking Changes

• Remove storage/v1/grpc (@yurishkuro in #7806)
• Migrate remote-storage to yaml configuration with shared storageconfig package (@Copilot in #7704)
• Remove v1 collector, query, and all-in-one (@yurishkuro in #7702)
• Remove v1/ingester and all kafka related code (@yurishkuro in #7701)
• Eliminate v1 binary references and sunset deprecated components (@Copilot in #7695)
• Fix otel collector v0.141.0 api breaking changes for toserver/toclientconn and kafka receiver/exporter (@Copilot in #7694)

🐞 Bug fixes, Minor Improvements

• Migrate docker-compose files to jaeger-v2 unified binary (@Copilot in #7747)
• Memory: support otlp first-class fields in search (@SoumyaRaikwar in #7728)
• Added indexspanalias and indexservicealias for explicit aliases (@SomilJain0112 in #7550)
• Fix: update replication strategy configuration in schema template (@danish9039 in #7726)

🚧 Experimental Features

• [fix][clickhouse] optimize service and operation retrieval queries (@mahadzaryab1 in #7808)
• [clickhouse] implement findtraces for clickhouse storage (@mahadzaryab1 in #7795)
• [clickhouse] create materialized view to store attribute metadata (@mahadzaryab1 in #7798)
• [clickhouse] update findtraceids to filter by complex attributes (@mahadzaryab1 in #7792)
• [clickhouse] update findtraceids to filter by other primitive attributes (@mahadzaryab1 in #7789)
• [cassandra][v2] copy jaeger<->otlp translator from otel contrib (@Manik2708 in #7765)
• [clickhouse] update findtraceids to filter by string attributes (@mahadzaryab1 in #7788)
• [clickhouse] update findtraceids to filter by timestamp (@mahadzaryab1 in #7787)
• [clickhouse] update findtraceids to populate start and end timestamps (@mahadzaryab1 in #7770)
• [clickhouse] update findtraceids to filter by duration (@mahadzaryab1 in #7767)
• [clickhouse] implement findtraceids for clickhouse storage for primitive parameters (@mahadzaryab1 in #7648)
• [clickhouse] add trace_id_timestamps table with materialized view (@mahadzaryab1 in #7723)
• [fix][clickhouse] remove name column from ordering key for operations table (@mahadzaryab1 in #7714)

👷 CI Improvements

• Fix ci for debug build of all-in-one (@yurishkuro in #7794)
• Use pre-built base image with debugger (@yurishkuro in #7793)
• Ci: exclude http 5xx metrics from comparisons (@neoandmatrix in #7671)
• Remove crossdock (@yurishkuro in #7750)
• Fine-tune when go-tip workflow runs (@yurishkuro in #7749)
• Fix: remove tool installation from go tip workflow (@chinmay3012 in #7716)
• Add "unused" linter (@yurishkuro in #7697)

⚙️ Refactoring

• Move query (@yurishkuro in #7803)
• Use otel optional for optional config fields (@Parship12 in #7766)
• [cassandra][v2] refactor factory signatures to use telemetry settings (@Manik2708 in #7764)
• [storage][cassandra][v2] implement getservices and getoperations (@Manik2708 in #7754)
• Remove unused factory and inheritable interfaces from v1 storage (@Copilot in #7755)
• Remove dependency on jaeger-client-go (@yurishkuro in #7745)
• Remove direct dependency on hdrhistogram-go (@jaegertracingbot in #7742)
• Cleanup and simplify jtracer package (@yurishkuro in #7739)
• [cassandra] refactor tagfilter to accept dbmodel.span (@Manik2708 in #7707)
• [clickhouse] add indexes for spans table in clickhouse storage (@mahadzaryab1 in #7715)
• Remove deprecated namespace concept from cassandra storage options (@Copilot in #7719)
• Remove viperize from storage backend tests (@Copilot in #7712)
• Remove unused shared/grpc_client (@yurishkuro in #7713)
• Delete v1/memory storage implementaiton (@yurishkuro in #7711)
• Delete more dead code (@yurishkuro in #7710)
• Remove v1 storage factories (@yurishkuro in #7708)
• Upgrade grpc integration test to use v2 memory storage (@yurishkuro in #7709)
• Remove unused factory pattern code from sampling strategy packages (@Copilot in #7705)
• Remove some dead code (@yurishkuro in #7706)

📊 UI Changes

✨ New Features

• Enable theme selector by default (@yurishkuro in #3257)

🐞 Bug fixes, Minor Improvements

• Add visual indicator for synthetic otel attributes (@DCchoudhury15 in #3259)
• Fix: dark mode styling for trace view with design tokens (@jkowall in #3246)
• Fix in-trace search (@yurishkuro in #3255)
• Feat: add incomplete trace detection and adjustable search time offset (@xenonnn4w in #3248)
• Fix: constant visible white borders in the trace spans (@unknown in #3125)
• Force light mode by default if config is disabled (@yurishkuro in #3204)
• Use outlined tags for contrast ([@bobrik](https://g...

Release v1.76.0 / v2.13.0

Backend Changes

🐞 Bug fixes, Minor Improvements

• Fix: register basicauth extension in component factory (@xenonnn4w in #7668)

👷 CI Improvements

• Make error message better (@yurishkuro in #7675)
• Clean go cache after installing gotip as suggested. (@Kavish-12345 in #7666)
• Fix: build test tools with stable go, not gotip (@Kavish-12345 in #7665)

📊 UI Changes

🐞 Bug fixes, Minor Improvements

• Add support for custom ui configuration in development mode (@Copilot in #3194)
• Remove duplicate antd dependencies (@yurishkuro in #3193)
• Fix css class typo in sidepanel details div (@Copilot in #3190)
• Reduce search form field margins for better viewport fit (@Copilot in #3189)
• Migrate deepdependencies/header and qualitymetrics/header from nameselector to searchableselect (@Copilot in #3185)
• Reorder checkbox before color by dropdown in tracestatisticsheader (@Copilot in #3184)
• Feat: add fuzzy search to searchableselect (@Copilot in #3182)
• Fix highlighting of the current tab in the main nav bar (@SimonADW in #3183)

🚧 Experimental Features

• Sync themes with antd (@yurishkuro in #3196)
• Add dark theme selector (@yurishkuro in #3192)

👷 CI Improvements

• Add copyright year linter to npm lint command (@Copilot in #3197)
• Rename theme variables to match industry practice (@yurishkuro in #3174)
• Tweak codecov config (@yurishkuro in #3169)

⚙️ Refactoring

• Apply theme vars to common/emphasizednode (@yurishkuro in #3191)
• Fix ddg minimap border (@yurishkuro in #3188)
• Use token vars in common/utils.css (@yurishkuro in #3187)
• Apply theme vars to some shared components (@yurishkuro in #3181)
• Apply theme vars to search page (@yurishkuro in #3180)
• Use theme vars in errormessage & loadingindicator (@yurishkuro in #3177)
• Use theme vars in main page and topnav (@yurishkuro in #3176)
• Convert last remaining js files to typescript (excluding tests) (@yurishkuro in #3173)
• Convert some easy files to typescript (@yurishkuro in #3167)

Release v1.75.0 / v2.12.0

Backend Changes

🐞 Bug fixes, Minor Improvements

• Make enabletracing param work correctly in jaeger-v2 query extension (@Frapschen in #7226)

🚧 Experimental Features

• [clickhouse] implement factory with minimal configuration (@mahadzaryab1 in #7518)
• [clickhouse] implement writer for clickhouse storage (@mahadzaryab1 in #7514)
• [clickhouse] add attributes for event in clickhouse storage (@mahadzaryab1 in #7512)
• [clickhouse] add column for storing complex attributes (@mahadzaryab1 in #7510)
• [clickhouse] add attributes to span table for clickhouse storage (@mahadzaryab1 in #7503)

⚙️ Refactoring

• Move clickhouse queries to sql files with embed directive (@mahadzaryab1 in #7523)
• Use maps.copy for cleaner map handling (@quantpoet in #7513)

📊 UI Changes

🐞 Bug fixes, Minor Improvements

• Replace dependency react-window (@Parship999 in #3070)
• Fix the flaky test in tracepage/index.test.js (@Parship999 in #3089)
• Fix top bar tab order (@mdwyer6 in #3067)
• Expand the logs automatically (@Parship999 in #3054)

⚙️ Refactoring

• Convert tracediff component from class to functional component (@Parship999 in #3099)
• Remove the history instance from the app component (@Parship999 in #3100)
• Update to modern jsx transform (@Parship999 in #3097)
• Fix some eslint warnings (@Parship999 in #3096)
• Convert servicesview/index to functional component (@Parship999 in #3004)
• Convert filteredlist/index.tsx from class to functional component (@Parship999 in #3083)
• Fix some lint warnings (@Parship999 in #3090)
• Convert searchresults/diffselection to functional component and improved testcases (@JeevaRamanathan in #3076)
• Convert tracediff/tracediffheader {cohorttable, tracediffheader} to functional component (@JeevaRamanathan in #3082)
• Convert seachresults{resultitem, resultitemtitle} to functional components (@JeevaRamanathan in #3071)
• Tighten tracearchive type to more strictly enforce correct state (@tklever in #623)

Release v1.74.0 / v2.11.0

Backend Changes

🐞 Bug fixes, Minor Improvements

• Make enabletracing param work correctly in jaeger-v2 query extension (@Frapschen in #7226)

🚧 Experimental Features

• [clickhouse] implement factory with minimal configuration (@mahadzaryab1 in #7518)
• [clickhouse] implement writer for clickhouse storage (@mahadzaryab1 in #7514)
• [clickhouse] add attributes for event in clickhouse storage (@mahadzaryab1 in #7512)
• [clickhouse] add column for storing complex attributes (@mahadzaryab1 in #7510)
• [clickhouse] add attributes to span table for clickhouse storage (@mahadzaryab1 in #7503)

⚙️ Refactoring

• Move clickhouse queries to sql files with embed directive (@mahadzaryab1 in #7523)
• Use maps.copy for cleaner map handling (@quantpoet in #7513)

📊 UI Changes

🐞 Bug fixes, Minor Improvements

• Replace dependency react-window (@Parship999 in #3070)
• Fix the flaky test in tracepage/index.test.js (@Parship999 in #3089)
• Fix top bar tab order (@mdwyer6 in #3067)
• Expand the logs automatically (@Parship999 in #3054)

⚙️ Refactoring

• Convert tracediff component from class to functional component (@Parship999 in #3099)
• Remove the history instance from the app component (@Parship999 in #3100)
• Update to modern jsx transform (@Parship999 in #3097)
• Fix some eslint warnings (@Parship999 in #3096)
• Convert servicesview/index to functional component (@Parship999 in #3004)
• Convert filteredlist/index.tsx from class to functional component (@Parship999 in #3083)
• Fix some lint warnings (@Parship999 in #3090)
• Convert searchresults/diffselection to functional component and improved testcases (@JeevaRamanathan in #3076)
• Convert tracediff/tracediffheader {cohorttable, tracediffheader} to functional component (@JeevaRamanathan in #3082)
• Convert seachresults{resultitem, resultitemtitle} to functional components (@JeevaRamanathan in #3071)
• Tighten tracearchive type to more strictly enforce correct state (@tklever in #623)

Release v1.73.0 / v2.10.0

Backend Changes

🐞 Bug fixes, Minor Improvements

• Chore(jaeger-tracegen): upgrade tracegen docker compose to jaeger-v2 (@lekaf974 in #7481)
• Fix extra _total suffix in metrics (@pipiland2612 in #7476)

🚧 Experimental Features

• Add timeout to helm commands in jaeger demo deployment (@chahatsagarmain in #7488)
• Separate scripts for deployment upgrade and clean install of jaeger demo deployment and enable g-tracking in jaeger ui (@chahatsagarmain in #7440)
• Redirect to demo documentation in jaeger demo deployment (@chahatsagarmain in #7429)
• Multiple minor changes in jaeger demo deployment in oke (@chahatsagarmain in #7427)
• Change example hotrod version in jaeger demo version (@chahatsagarmain in #7425)

👷 CI Improvements

• Validate jaeger demo configurations in ci workflow (@chahatsagarmain in #7464)
• [ci] sanitize transient metric labels before comparison (@wololowarrior in #7482)
• Download pre-built go tip from grafana/gotip repo (@yurishkuro in #7447)
• [ci] improve summary comment (@pipiland2612 in #7462)
• [ci] improve on metrics comment (@pipiland2612 in #7449)
• [ci] add upload pr_number artifacts action to ci-e2e-all.yml (@pipiland2612 in #7448)
• [ci] add new post comment workflow (@pipiland2612 in #7414)
• Use latest go version when building gotip (@yurishkuro in #7445)

⚙️ Refactoring

• Chore: enable badlock from go-critic (@mmorel-35 in #7437)
• Chore: enable rangevalcopy from go-critic (@mmorel-35 in #7438)
• Chore: enable more rules from go-critic (@mmorel-35 in #7434)
• Chore: enable several rules from go-critic (@mmorel-35 in #7430)
• Chore: enable several rules from staticcheck by default (@mmorel-35 in #7431)

📊 UI Changes

✨ New Features

• Upgrade project to react 19 (@vishvamsinh28 in #3040)

🐞 Bug fixes, Minor Improvements

• Make the scrollbar always visible in lookback dropdown (@Parship999 in #3048)
• Add click to copy for trace id (@Darshit42 in #2997)
• Improve performance on trace statistics page after value for sub-group is selected (@DamianMaslanka5 in #2843)
• Highlight active mode button in tracegraph (@Saquib45 in #3034)

⚙️ Refactoring

• Fix typescript ref typing errors across react components (@vishvamsinh28 in #3042)
• Convert VerticalResizer.tsx from class component to functional component (@Parship999 in #2951)

Release v1.72.0 / v2.9.0

Backend Changes

✨ New Features

• Implement custom rangequery interface to support elasticsearch v9 (@shuraih775 in #7358)
• Add opensearch 3.x support (@Parship999 in #7356)
• Ingress service for jaeger demo deployment (@chahatsagarmain in #7308)

🐞 Bug fixes, Minor Improvements

• Add /deep-dependencies endpoint (@sujalshah-bit in #7399)
• Add api key authentication support for elasticsearch storage (@danish9039 in #7402)
• Fix kafka tls configuration with plaintext authentication (@Parship999 in #7395)
• Add alerts for jaeger 2.x (@danish9039 in #6854)
• Add missing mapstructure tag for tls in promcfg/config.go (@pipiland2612 in #7367)
• Add bearer token reloading and reuse in multiple storage backends (@danish9039 in #7360)
• Fixed invalid string type issue for array-valued tags (@Parship999 in #7350)
• Enable stale bot (@Parship999 in #7355)
• Enable automated closing of stale pull requests and issues (@Parship999 in #7347)
• Fix codeql security alert: remove sensitive file paths from log messages (@danish9039 in #7345)
• Decouple from otel collector semconv package (@danish9039 in #7318)
• Expose jaeger 4318 otlp http port in grafana integration example (@gokulvootla in #7325)
• Add ttl to badger sample config (@yurishkuro in #7319)
• [hotrod] load jquery from cdn to allow hotrod to work with a basepath (@chahatsagarmain in #7321)
• [refactor] improved gethttproundtripper (@danish9039 in #7313)
• Correct command in docker-compose/monitor/readme.md (@pipiland2612 in #7309)

🚧 Experimental Features

• Added tls/ssl certification and automation for jaeger demo deployment (@chahatsagarmain in #7419)
• Automate jaeger demo deployment to oke using github actions (@chahatsagarmain in #7334)
• Add required helm repositories for jaeger demo deployment (@chahatsagarmain in #7403)
• Add metrics_storage to config-elasticsearch/opensearch (@pipiland2612 in #7390)
• Change basepath and remove unused yaml for jaeger demo deployment (@chahatsagarmain in #7374)
• Add readiness and liveness probe paths to demo deployment for improved health checks (@chahatsagarmain in #7371)
• [spm] add optimisation by time range (@pipiland2612 in #7322)
• Serve hotrod ui and grafana from separate basepaths in jaeger demo (@chahatsagarmain in #7328)
• Add support for elasticsearch v9 index template creation by reusing v8 template (@shuraih775 in #7320)
• [spm] add opensearch option (@pipiland2612 in #7304)
• [spm] bug fix for metricstore/elasticsearch/processor.go (@pipiland2612 in #7303)
• Add jaeger demo monitoring setup with deployment script (@chahatsagarmain in #7300)
• [spm] geterrorrates implementation (@pipiland2612 in #7298)
• [spm] getlatencies implementation (@pipiland2612 in #7290)
• Add load generator for jaeger demo to generate trace data from hotrod service (@chahatsagarmain in #7296)
• Refactor metricstore/elasticsearch/reader.go (@pipiland2612 in #7295)

👷 CI Improvements

• [ci] add metrics summary action (@pipiland2612 in #7376)
• [spm e2e] add e2e test for new spm (using elasticsearch as metrics_backend) (@pipiland2612 in #7307)

⚙️ Refactoring

• Refactor basic authentication to http transport layer (@danish9039 in #7388)
• Fix enforce-switch-style linting errors (@Andrei-hub11 in #7387)
• Remove pool.go/pool.stop method (deadcode) (@Parship999 in #7373)
• Removing dead code from thrift/jaeger (@wololowarrior in #7365)
• Remove sanitizer/service_name_sanitizer (dead code) (@Parship999 in #7366)
• Remove deadcode jptrace/utf8 (@Parship999 in #7369)
• Removal of all-in-one/setupcontext package (dead codes) (@Parship999 in #7359)
• Remove of sanitizer/utf8_sanitizer (dead code) (@Parship999 in #7363)
• Removal of sanitizer/cache package (dead code) (@Parship999 in #7357)
• [refactor] used otel optional type for union auth struct (@danish9039 in #7316)
• [refactor] move bearertoken under auth/ (@danish9039 in #7312)
• [badger] give responsibility of creating v2 factory to storage backend (@Manik2708 in #7299)
• Refactor metricstore/es/reader.go by introducing querybuilder (@pipiland2612 in #7297)

Release v1.71.0 / v2.8.0

Backend Changes

⛔ Breaking Changes

• [es] materialize span.kind and span.status tags (@pipiland2612 in #7272)
• Make jaeger.es.disablelegacyid feature stable (@yurishkuro in #7267)

✨ New Features

• [v2] switch memory backend to storage api v2 implementation (@Manik2708 in #7157)

🐞 Bug fixes, Minor Improvements

• Fix panic when reading malformed warning attribute (@yurishkuro in #7293)
• [fix] prevent panic when sanitizing read-only traces with multiple exporters (@victornguen in #7245)
• Update elasticsearch to use olivere/elastic/v7 (@pipiland2612 in #7244)
• Repoint docker compose files to use cr.jaegertracing.io (@jkowall in #7240)
• [es/v2] add metrics decorator for trace reader (@Manik2708 in #7201)

🚧 Experimental Features

• [spm] getcallrate implementation (@pipiland2612 in #7229)
• [cassandra] give responsibility of creating v2 factory to storage backend (@Manik2708 in #7228)
• Jaeger demo on kubernetes (@chahatsagarmain in #7262)
• [clickhouse] implement gettraces for clickhouse storage (@mahadzaryab1 in #7207)
• [spm] and esclient to es/reader.go and refactor test (@pipiland2612 in #7216)
• Add skeleton implementation for es as metricstorage for spm (@pipiland2612 in #7209)

📊 UI Changes

⚙️ Refactoring

• Convert opsgraph.tsx from class component to functional component (@Parship999 in #2914)
• Convert regiondemo.tsx from class component to functional component (@Parship999 in #2910)
• Convert dividerdemo.tsx from class component to functional component (@Parship999 in #2909)
• Convert draggablemanagerdemo.tsx from class component to functional component (@Parship999 in #2908)
• Convert nameselector.tsx from class component to functional component (@Parship999 in #2889)
• Convert copyicon.tsx from class component to functional component (@Parship999 in #2887)