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/plugins/match-braces/prism-match-braces.css

@@ -0,0 +1,29 @@
+.token.punctuation.brace-hover,
+.token.punctuation.brace-selected {
+	outline: solid 1px;
+}
+
+.rainbow-braces .token.punctuation.brace-level-1,
+.rainbow-braces .token.punctuation.brace-level-5,
+.rainbow-braces .token.punctuation.brace-level-9 {
+	color: #E50;
+	opacity: 1;
+}
+.rainbow-braces .token.punctuation.brace-level-2,
+.rainbow-braces .token.punctuation.brace-level-6,
+.rainbow-braces .token.punctuation.brace-level-10 {
+	color: #0B3;
+	opacity: 1;
+}
+.rainbow-braces .token.punctuation.brace-level-3,
+.rainbow-braces .token.punctuation.brace-level-7,
+.rainbow-braces .token.punctuation.brace-level-11 {
+	color: #26F;
+	opacity: 1;
+}
+.rainbow-braces .token.punctuation.brace-level-4,
+.rainbow-braces .token.punctuation.brace-level-8,
+.rainbow-braces .token.punctuation.brace-level-12 {
+	color: #E0E;
+	opacity: 1;
+}