feat: Add Diff View and File History Tracking

- Implemented a new Diff View in the Workbench to visualize file changes
- Added file history tracking with detailed change information
- Enhanced FileTree and FileModifiedDropdown to show line additions and deletions
- Integrated file history saving and retrieval in ActionRunner
- Updated Workbench view types to include 'diff' option
- Added support for inline and side-by-side diff view modes

vite.config.ts

@@ -89,6 +89,7 @@ export default defineConfig((config) => {
       __PKG_DEV_DEPENDENCIES: JSON.stringify(pkg.devDependencies),
       __PKG_PEER_DEPENDENCIES: JSON.stringify(pkg.peerDependencies),
       __PKG_OPTIONAL_DEPENDENCIES: JSON.stringify(pkg.optionalDependencies),
+      module: {},
     },
     build: {
       target: 'esnext',