Add comprehensive library expansion with new components and demos

- Add new libraries: ui-accessibility, ui-animations, ui-backgrounds, ui-code-display, ui-data-utils, ui-font-manager, hcl-studio
- Add extensive layout components: gallery-grid, infinite-scroll-container, kanban-board, masonry, split-view, sticky-layout
- Add comprehensive demo components for all new features
- Update project configuration and dependencies
- Expand component exports and routing structure
- Add UI landing pages planning document

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

projects/ui-code-display/package.json

@@ -0,0 +1,14 @@
+{
+  "name": "ui-code-display",
+  "version": "0.0.1",
+  "peerDependencies": {
+    "@angular/common": "^19.2.0",
+    "@angular/core": "^19.2.0",
+    "@types/prismjs": "^1.26.5",
+    "prismjs": "^1.30.0"
+  },
+  "dependencies": {
+    "tslib": "^2.3.0"
+  },
+  "sideEffects": false
+}