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/@angular/common/locales/ga-GB.js

@@ -0,0 +1,23 @@
+/**
+ * @license
+ * Copyright Google LLC All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.dev/license
+ */
+// THIS CODE IS GENERATED - DO NOT MODIFY.
+const u = undefined;
+function plural(val) {
+    const n = val;
+    if (n === 1)
+        return 1;
+    if (n === 2)
+        return 2;
+    if (n === Math.floor(n) && (n >= 3 && n <= 6))
+        return 3;
+    if (n === Math.floor(n) && (n >= 7 && n <= 10))
+        return 4;
+    return 5;
+}
+export default ["ga-GB", [["r.n.", "i.n."], u, u], u, [["D", "L", "M", "C", "D", "A", "S"], ["Domh", "Luan", "Máirt", "Céad", "Déar", "Aoine", "Sath"], ["Dé Domhnaigh", "Dé Luain", "Dé Máirt", "Dé Céadaoin", "Déardaoin", "Dé hAoine", "Dé Sathairn"], ["Do", "Lu", "Má", "Cé", "Dé", "Ao", "Sa"]], u, [["E", "F", "M", "A", "B", "M", "I", "L", "M", "D", "S", "N"], ["Ean", "Feabh", "Márta", "Aib", "Beal", "Meith", "Iúil", "Lún", "MFómh", "DFómh", "Samh", "Noll"], ["Eanáir", "Feabhra", "Márta", "Aibreán", "Bealtaine", "Meitheamh", "Iúil", "Lúnasa", "Meán Fómhair", "Deireadh Fómhair", "Samhain", "Nollaig"]], u, [["RC", "AD"], u, ["Roimh Chríost", "Anno Domini"]], 1, [6, 0], ["dd/MM/y", "d MMM y", "d MMMM y", "EEEE d MMMM y"], ["HH:mm", "HH:mm:ss", "HH:mm:ss z", "HH:mm:ss zzzz"], ["{1} {0}", u, u, u], [".", ",", ";", "%", "+", "-", "E", "×", "‰", "∞", "Nuimh", ":"], ["#,##0.###", "#,##0%", "¤#,##0.00", "#E0"], "GBP", "£", "Punt Steirling", { "RUR": [u, "р."], "THB": ["฿"], "TWD": ["NT$"], "XXX": [] }, "ltr", plural];
+//# sourceMappingURL=ga-GB.js.map