feat(editor): impl shape text with dom renderer (#13471)

#### PR Dependency Tree


* **PR #13464**
  * **PR #13465**
    * **PR #13471** 👈
      * **PR #13472**
        * **PR #13473**

This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)

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

* **New Features**
* DOM rendering added for groups, mind maps and connectors so group
titles/outlines and mindmap connectors are visible on canvas.
* Shapes now support right-to-left text with proper vertical alignment.
* **Improvements**
  * Connector labels scale with viewport zoom for crisper display.
* Group-related selections (including nested groups) now update visuals
consistently.
* **Performance**
* Reduced DOM churn and fewer redraws during rendering and selection
changes.
* **Refactor**
* Renderer import/export surfaces consolidated with no user-facing
behavior changes.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

blocksuite/affine/blocks/surface/src/renderer/dom-renderer.ts

@@ -11,7 +11,7 @@ import {
   getBoundWithRotation,
   intersects,
 } from '@blocksuite/global/gfx';
-import type { BlockStdScope } from '@blocksuite/std';
+import { type BlockStdScope, SurfaceSelection } from '@blocksuite/std';
 import type {
   GfxCompatibleInterface,
   GridManager,
@@ -390,6 +390,36 @@ export class DomRenderer {
         this.refresh();
       })
     );
+
+    // Workaround for the group rendering reactive update when selection changed
+    let lastSet = new Set<string>();
+    this._disposables.add(
+      this.std.selection.filter$(SurfaceSelection).subscribe(selections => {
+        const groupRelatedSelection = new Set(
+          selections.flatMap(s =>
+            s.elements.flatMap(e => {
+              const element = surfaceModel.getElementById(e);
+              if (
+                element &&
+                (element.type === 'group' || element.groups.length !== 0)
+              ) {
+                return [element.id, ...element.groups.map(g => g.id)];
+              }
+              return [];
+            })
+          )
+        );
+
+        if (lastSet.symmetricDifference(groupRelatedSelection).size !== 0) {
+          lastSet.union(groupRelatedSelection).forEach(g => {
+            this._markElementDirty(g, UpdateType.ELEMENT_UPDATED);
+          });
+          this.refresh();
+        }
+
+        lastSet = groupRelatedSelection;
+      })
+    );
   }
 
   addOverlay = (overlay: Overlay) => {