feat(editor): brush and note gfx extension (#11927)

Closes: BS-3206
Closes: BS-3210

<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit

- **New Features**
  - Introduced new brush and note view extensions, enhancing integration and extensibility for brush and note tools.
  - Added store extension for brush tools, allowing for improved adapter integration.

- **Improvements**
  - Expanded module exports for brush and note graphics, making store and view functionalities more accessible.
  - Added new dependencies to support extension loading and improved project structure.

- **Refactor**
  - Updated extension arrays and toolbars to use the new view and store extensions for brush and note tools.
  - Removed legacy brush and note tools, effects, and toolbar extensions in favor of the new extension-based approach.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

blocksuite/affine/gfx/brush/tsconfig.json

@@ -9,6 +9,7 @@
   "references": [
     { "path": "../../blocks/surface" },
     { "path": "../../components" },
+    { "path": "../../ext-loader" },
     { "path": "../../model" },
     { "path": "../../rich-text" },
     { "path": "../../shared" },