feat(editor): brush gfx package (#11131)

blocksuite/affine/gfx/mindmap/src/index.ts

@@ -1,5 +1,6 @@
 export * from './element-transform';
 export * from './indicator-overlay';
 export * from './toolbar/config';
+export * from './toolbar/senior-tool';
 export * from './utils';
 export * from './view';

blocksuite/affine/gfx/mindmap/src/toolbar/senior-tool.ts

@@ -0,0 +1,15 @@
+import { SeniorToolExtension } from '@blocksuite/affine-widget-edgeless-toolbar';
+import { html } from 'lit';
+
+export const mindMapSeniorTool = SeniorToolExtension(
+  'mindMap',
+  ({ block, toolbarContainer }) => {
+    return {
+      name: 'Mind Map',
+      content: html`<edgeless-mindmap-tool-button
+        .edgeless=${block}
+        .toolbarContainer=${toolbarContainer}
+      ></edgeless-mindmap-tool-button>`,
+    };
+  }
+);