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>

tsconfig.json

@@ -15,14 +15,35 @@
     "experimentalDecorators": true,
     "moduleResolution": "bundler",
     "paths": {
+      "hcl-studio": [
+        "./dist/hcl-studio"
+      ],
       "ui-design-system": [
         "./dist/ui-design-system"
       ],
+      "ui-accessibility": [
+        "./dist/ui-accessibility"
+      ],
+      "ui-animations": [
+        "./dist/ui-animations"
+      ],
+      "ui-backgrounds": [
+        "./dist/ui-backgrounds"
+      ],
+      "ui-code-display": [
+        "./dist/ui-code-display"
+      ],
+      "ui-data-utils": [
+        "./dist/ui-data-utils"
+      ],
       "shared-utils": [
         "./dist/shared-utils"
       ],
       "ui-essentials": [
         "./dist/ui-essentials"
+      ],
+      "ui-font-manager": [
+        "./dist/ui-font-manager"
       ]
     },
     "importHelpers": true,