Initial commit: notification-elements-demo app

Interactive Angular 19 demo for @sda/notification-elements-ui with
6 sections: Bell & Feed, Notification Center, Inbox, Comments &
Threads, Mention Input, and Full-Featured layout. Includes mock
data, dark mode toggle, and real-time event log.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

node_modules/socks/build/common/util.js

@@ -0,0 +1,25 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.shuffleArray = exports.SocksClientError = void 0;
+/**
+ * Error wrapper for SocksClient
+ */
+class SocksClientError extends Error {
+    constructor(message, options) {
+        super(message);
+        this.options = options;
+    }
+}
+exports.SocksClientError = SocksClientError;
+/**
+ * Shuffles a given array.
+ * @param array The array to shuffle.
+ */
+function shuffleArray(array) {
+    for (let i = array.length - 1; i > 0; i--) {
+        const j = Math.floor(Math.random() * (i + 1));
+        [array[i], array[j]] = [array[j], array[i]];
+    }
+}
+exports.shuffleArray = shuffleArray;
+//# sourceMappingURL=util.js.map