Christoph Brandau
d4ac449074
This change introduces a new backend command to fetch file blame using git's line-porcelain output and returns structured per-line metadata. The UI adds a BlameDialog that groups lines by commit, highlights uncommitted changes, and styles the dialog to match the updated theme. - Add get_file_blame command and parsing with uncommitted detection - Wire BlameDialog into the explorer file node actions - Add blame UI component and supporting types and styles