feat: add inpaint region functionality and related tools

- Enhanced cursor behavior for new tools: semantic select, mask lasso, and mask rectangle.
- Updated mask edit state to include mask asset ID and kind.
- Implemented inpaint region commands for adding, applying, and removing inpaint regions.
- Introduced new operations for lasso and semantic selection tools.
- Created UI components for candidate review and inpaint region management.
- Added tests for inpaint region commands to ensure functionality.
- Updated various components to support new inpaint features and improve user experience.

view/canvas/renderFrame.test.ts

@@ -137,7 +137,7 @@ const visualEditorChanges: Array<[string, (state: AppState) => AppState]> = [
       ...state,
       editor: {
         ...state.editor,
-        maskEdit: { targetLayerId: "target", maskLayerId: "mask", viewMode: "overlay" },
+        maskEdit: { kind: "layerMask", targetLayerId: "target", maskLayerId: "mask", maskAssetId: "mask-asset", viewMode: "overlay" },
       },
     }),
   ],