Restructure: rename to Pulse and move app to root

- Renamed project from PSA-Utils to Pulse
- Moved all app files from autotask-app/ to root
- Updated package.json name to 'pulse'
- Updated Docker container names to pulse-app and pulse-redis
- Updated Docker network name to pulse-network

next.config.ts

@@ -0,0 +1,13 @@
+import type { NextConfig } from "next";
+
+const nextConfig: NextConfig = {
+  /* config options here */
+  output: 'standalone',
+  reactCompiler: true,
+  // Allow external images if needed
+  images: {
+    domains: [],
+  },
+};
+
+export default nextConfig;