- Use trimEnd() instead of trim() in git() to preserve leading whitespace
in porcelain output (fixes status parsing for ' M file' lines)
- Remove unused 'untracked' from FileChange status union
- Use repository.rootUri.fsPath instead of workspaceFolders[0]
- Add explicit null-check for client after try/catch
- Fix test mocks: add isActive/activate, use mockImplementation to throw,
fix expected error message to match production code
Mark IJbema