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/zone.js/bundles/sync-test.umd.js

@@ -0,0 +1,36 @@
+'use strict';
+/**
+ * @license Angular v<unknown>
+ * (c) 2010-2025 Google LLC. https://angular.io/
+ * License: MIT
+ */
+(function (factory) {
+    typeof define === 'function' && define.amd ? define(factory) :
+        factory();
+})((function () {
+    'use strict';
+    function patchSyncTest(Zone) {
+        var SyncTestZoneSpec = /** @class */ (function () {
+            function SyncTestZoneSpec(namePrefix) {
+                this.runZone = Zone.current;
+                this.name = 'syncTestZone for ' + namePrefix;
+            }
+            SyncTestZoneSpec.prototype.onScheduleTask = function (delegate, current, target, task) {
+                switch (task.type) {
+                    case 'microTask':
+                    case 'macroTask':
+                        throw new Error("Cannot call ".concat(task.source, " from within a sync test (").concat(this.name, ")."));
+                    case 'eventTask':
+                        task = delegate.scheduleTask(target, task);
+                        break;
+                }
+                return task;
+            };
+            return SyncTestZoneSpec;
+        }());
+        // Export the class so that new instances can be created with proper
+        // constructor params.
+        Zone['SyncTestZoneSpec'] = SyncTestZoneSpec;
+    }
+    patchSyncTest(Zone);
+}));