AB-1934: Add TS and Sync support

[animeshjajoopostman]

• Add support for syncing collections with changes from specs.
• Add TS support

JIRA: https://postmanlabs.atlassian.net/browse/AB-1934

[github-actions]

integration test code coverage

Lines	Statements	Branches	Functions
	19.57% (2100/10726)	13.35% (999/7479)	20.78% (248/1193)

Coverage Breakdown • (19%)

File	% Stmts	% Branch	% Funcs	% Lines	Uncovered Line #s
All files	19.57	13.35	20.78	19.87
lib	40.44	39.33	27.39	40.74
options.js	62	45.94	57.14	63.26	...50–462, 476–502
schemaUtils.js	47.69	44.47	38.55	48.01	...3247, 3281–5381
schemapack.js	27.19	15.64	8.92	27.51	...18–420, 441–868
libV2	9.22	0	0	9.31
index.js	12.12	0	0	12.12	29–364
libV2/CollectionGeneration	5.48	0	0	5.54
requestMatchingUtils.js	1.52	0	0	1.55	11–229, 246–385
schemaUtils.js	7.65	0	0	7.72	...2808, 2821–2881
utils.js	11.94	0	0	12.12	9–51, 54–82, 92–242
validationUtils.js	3.11	0	0	3.14	98–2539, 2547–2792
test/integration	100	100	100	100
integration.test.js	100	100	100	100
test/unit	86.66	50	80	89.65
sanity.test.js	86.66	50	80	89.65	38–41

[github-actions]

unit test code coverage

Lines	Statements	Branches	Functions
	88.84% (5876/6614)	80.6% (3865/4795)	93.99% (861/916)

Coverage Breakdown • (88%)

File	% Stmts	% Branch	% Funcs	% Lines	Uncovered Line #s
All files	88.84	80.6	93.99	88.95
bin	55.79	64.86	66.66	56.61
openapi2postmanv2.js	55.79	64.86	66.66	56.61	...86–287, 305–306
lib	93.02	86.55	96.88	93
options.js	94	72.97	100	95.91	424, 502
schemaUtils.js	93.39	87.35	98.72	93.31	...5346–5348, 5372
schemapack.js	88.3	80.27	94.64	88.16	...54, 770, 778–779
libV2	78.15	68.88	100	77.94
index.js	69.69	53.73	100	69.69	...18, 343, 347, 364
libV2/CollectionGeneration	90.63	82.05	95.01	90.66
requestMatchingUtils.js	96.94	91.17	100	96.89	263–267, 284, 341
schemaUtils.js	93.38	87.34	99.01	93.6	...2543, 2692–2698
utils.js	95.52	83.33	94.73	95.45	112, 161, 172
validationUtils.js	86.26	74.61	91.48	86.1	...2725, 2762–2765

[Copilot]

Pull request overview

This PR adds TypeScript support to the project by introducing type definitions and converting the main entry point to TypeScript. The changes enable better type safety and developer experience when using this OpenAPI to Postman converter library.

Key changes:

• New TypeScript type definitions in types/index.ts covering all major interfaces
• Conversion of index.js to index.ts with TypeScript annotations
• Build pipeline setup with TypeScript compilation to dist/ directory

Reviewed changes

Copilot reviewed 25 out of 35 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
types/index.ts	Comprehensive type definitions for converter inputs, options, and outputs
index.ts	TypeScript conversion of main entry point with type annotations
package.json	Added TypeScript tooling, build scripts, and updated main/types entry points
libV2/index.js	Updated import paths to reference reorganized CollectionGeneration directory
libV2/CollectionGeneration/schemaUtils.js	Added missing eslint-disable comment and fixed import paths with .js extensions
libV2/CollectionGeneration/validationUtils.js	Updated import paths with .js extensions for relocated modules
test/unit/*.test.js	Updated test imports to use compiled dist/index.js instead of source
test/system/*.test.js	Updated test imports to use compiled dist/index.js
test/integration/integration.test.js	Updated import to use compiled dist/index.js
scripts/test-lint.sh	Removed index.js from eslint targets since it's now TypeScript

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[Copilot]

Pull request overview

Copilot reviewed 28 out of 38 changed files in this pull request and generated 2 comments.

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[AyushShri]

are we not creating index.d.ts for index.ts ?