Abhimanyu Yadav b0953654d9 feat(frontend): add integration testing setup with Vitest, MSW, and RTL (#11813) ...

### Changes 🏗️

- Added Vitest and React Testing Library for frontend unit testing
- Configured MSW (Mock Service Worker) for API mocking in tests
- Created test utilities and setup files for integration tests
- Added comprehensive testing documentation in `AGENTS.md`
- Updated Orval configuration to generate MSW mock handlers
- Added mock server and browser implementations for development testing

### Checklist 📋

#### For code changes:
- [x] I have clearly listed my changes in the PR description
- [x] I have made a test plan
- [x] I have tested my changes according to the test plan:
  - [x] Run `pnpm test:unit` to verify tests pass
  - [x] Verify MSW mock handlers are generated correctly
  - [x] Check that test utilities work with sample component tests

#### For configuration changes:

- [x] `.env.default` is updated or already compatible with my changes
- [x] `docker-compose.yml` is updated or already compatible with my
changes
- [x] I have included a list of my configuration changes in the PR
description (under **Changes**)

2026-01-22 10:10:00 +00:00

..

index.ts

feat(frontend): add integration testing setup with Vitest, MSW, and RTL (#11813)

2026-01-22 10:10:00 +00:00

mock-browser.ts

feat(frontend): add integration testing setup with Vitest, MSW, and RTL (#11813)

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mock-handlers.ts

feat(frontend): add integration testing setup with Vitest, MSW, and RTL (#11813)

2026-01-22 10:10:00 +00:00

mock-server.ts

feat(frontend): add integration testing setup with Vitest, MSW, and RTL (#11813)

2026-01-22 10:10:00 +00:00