[Backport 2.x] Populate RecoveryState details for shallow snapshot restore (#15353)

[sachinpkale]

Backport 3726c52 from #15353

Auto backport failed due to import conflicts in RemoteRestoreSnapshotIT class.

[github-actions]

❕ Gradle check result for cff8448: UNSTABLE

• TEST FAILURES:

      1 org.opensearch.smoketest.SmokeTestMultiNodeClientYamlTestSuiteIT.test {yaml=search.aggregation/360_date_histogram/Date histogram aggregation w/ shared field range test}

Please review all flaky tests that succeeded after retry and create an issue if one does not already exist to track the flaky failure.

[codecov]

Codecov Report

Attention: Patch coverage is 11.11111% with 8 lines in your changes missing coverage. Please review.

Project coverage is 71.56%. Comparing base (5653ed6) to head (0e04819).
Report is 2 commits behind head on 2.x.

Files with missing lines	Patch %	Lines
...in/java/org/opensearch/index/shard/IndexShard.java	11.11%	7 Missing and 1 partial ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##                2.x   #15566      +/-   ##
============================================
- Coverage     71.60%   71.56%   -0.05%     
+ Complexity    63764    63716      -48     
============================================
  Files          5239     5239              
  Lines        298427   298435       +8     
  Branches      43440    43443       +3     
============================================
- Hits         213694   213575     -119     
- Misses        66952    67005      +53     
- Partials      17781    17855      +74     

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[github-actions]

❕ Gradle check result for 0e04819: UNSTABLE

• TEST FAILURES:

      1 org.opensearch.index.ShardIndexingPressureSettingsIT.testShardIndexingPressureEnforcedEnabledDisabledSetting

Please review all flaky tests that succeeded after retry and create an issue if one does not already exist to track the flaky failure.