feat(status-panel): enhance UI and add new functionality

This update introduces several improvements to the StatusPanel component, enhancing the user interface and experience. A new function has been added to simplify file path handling, and the overlay now features a more dynamic design with animated elements for better visual feedback during operations.

- Added baseName function for improved path handling
- Enhanced status overlay with animations and new design elements
- Updated file staging and unstaging messages for clarity

.claude/settings.local.json

@@ -99,7 +99,8 @@
       "Bash(xxd -l 16 src-tauri/icons/GitCat.ico)",
       "Bash(pkg-config --exists openssl)",
       "Bash(sudo apt-get install -y libssl-dev pkg-config)",
-      "Bash(dpkg -L libssl3t64)"
+      "Bash(dpkg -L libssl3t64)",
+      "Bash(grep *)"
     ]
   }
 }