feat(editor): add frame title and mobile toolbar widget extension (#11996)

Closes: BS-3223
Closes: BS-3224

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

- **New Features**
  - Introduced new view extensions for frame title and keyboard toolbar widgets with conditional registration based on context and environment.
  - Enhanced widget integration by adding explicit exports for view components.

- **Chores**
  - Updated export paths and package dependencies to improve modularity and compatibility.
  - Removed deprecated widget dependencies and related imports from core packages.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

blocksuite/affine/blocks/root/tsconfig.json

@@ -30,10 +30,7 @@
     { "path": "../../model" },
     { "path": "../../rich-text" },
     { "path": "../../shared" },
-    { "path": "../../widgets/edgeless-auto-connect" },
     { "path": "../../widgets/edgeless-toolbar" },
-    { "path": "../../widgets/frame-title" },
-    { "path": "../../widgets/keyboard-toolbar" },
     { "path": "../../widgets/linked-doc" },
     { "path": "../../widgets/remote-selection" },
     { "path": "../../widgets/scroll-anchoring" },