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/piscina/benchmark/piscina-queue-comparison.js

@@ -0,0 +1,42 @@
+const { Bench } = require('tinybench');
+const { Piscina, FixedQueue, ArrayTaskQueue } = require('..');
+const { resolve } = require('node:path');
+
+const QUEUE_SIZE = 100_000;
+
+const bench = new Bench({ time: 100 });
+
+bench
+  .add('Piscina with ArrayTaskQueue', async () => {
+    const queue = new ArrayTaskQueue();
+    const pool = new Piscina({
+      filename: resolve(__dirname, 'fixtures/add.js'),
+      taskQueue: queue
+    });
+    const tasks = [];
+    for (let i = 0; i < QUEUE_SIZE; i++) {
+      tasks.push(pool.runTask({ a: 4, b: 6 }));
+    }
+    await Promise.all(tasks);
+    await pool.destroy();
+  })
+  .add('Piscina with FixedQueue', async () => {
+    const queue = new FixedQueue();
+    const pool = new Piscina({
+      filename: resolve(__dirname, 'fixtures/add.js'),
+      taskQueue: queue
+    });
+    const tasks = [];
+    for (let i = 0; i < QUEUE_SIZE; i++) {
+      tasks.push(pool.runTask({ a: 4, b: 6 }));
+    }
+    await Promise.all(tasks);
+    await pool.destroy();
+  });
+
+(async () => {
+  await bench.warmup();
+  await bench.run();
+
+  console.table(bench.table());
+})();