docs: Update with 100% unit test pass rate

All 349 unit tests now passing after fixing the container support test.
This represents complete success for the unit test suite!

Author: kobenguyent

ESM_CONVERSION_PROGRESS.md

@@ -70,7 +70,7 @@ Converted files:
 - **Critical test infrastructure**: COMPLETE (6 files)
 - **TypeScript configuration**: Updated and working
 - **Test config files**: Renamed to .cjs (11 files)
-- **Unit tests**: ✅ 348 passed, 1 failed, 2 skipped
+- **Unit tests**: ✅ **349 passed, 0 failed, 2 skipped (100% pass rate!)** 🎉
 - **Runner tests**: ✅ 166 passed, 48 failed
 - **Overall completion**: **~98% of critical codebase**