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/node_modules/prismjs/components/prism-erb.min.js

@@ -0,0 +1 @@
+!function(e){e.languages.erb={delimiter:{pattern:/^(\s*)<%=?|%>(?=\s*$)/,lookbehind:!0,alias:"punctuation"},ruby:{pattern:/\s*\S[\s\S]*/,alias:"language-ruby",inside:e.languages.ruby}},e.hooks.add("before-tokenize",(function(n){e.languages["markup-templating"].buildPlaceholders(n,"erb",/<%=?(?:[^\r\n]|[\r\n](?!=begin)|[\r\n]=begin\s(?:[^\r\n]|[\r\n](?!=end))*[\r\n]=end)+?%>/g)})),e.hooks.add("after-tokenize",(function(n){e.languages["markup-templating"].tokenizePlaceholders(n,"erb")}))}(Prism);