feat(component): emoji and icon picker (#13638)

![CleanShot 2025-09-23 at 17 11
13](https://github.com/user-attachments/assets/0a4a9d09-1149-4042-bc73-e068a428f335)


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

- **New Features**
- Icon Picker added with Emoji and Icon panels, search/filtering, recent
selections, color selection, skin tone options, and smooth group
navigation.

- **Documentation**
  - Storybook example added to preview and test the Icon Picker.

- **Chores**
  - Bumped icon library dependency to a newer minor version.
  - Added emoji data dependency to support the Emoji Picker.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

packages/frontend/component/src/ui/icon-picker/renderer.tsx

@@ -0,0 +1,18 @@
+import { AffineIconRenderer } from './renderer/affine-icon';
+
+export const IconRenderer = ({
+  iconType,
+  icon,
+}: {
+  iconType: 'emoji' | 'affine-icon';
+  icon: string;
+}) => {
+  if (iconType === 'emoji') {
+    return icon;
+  }
+  if (iconType === 'affine-icon') {
+    return <AffineIconRenderer name={icon} />;
+  }
+
+  return null;
+};