chore: fresh package build with updated test coverage

- All tests passing: 121/121 tests across 17 test suites
- Test coverage: 78.74% overall coverage
- Fresh package build: envsync-le-1.4.1.vsix (1.91 MB, 103 files)
- Includes all 12 language localization files including Portuguese (Brazil)
- Maintained code quality standards and backward compatibility

Author: nolindnaidoo