add semantic search

src/hooks.server.ts

@@ -0,0 +1,10 @@
+import { getModel } from '$lib/utils/search';
+import { building } from '$app/environment';
+
+if (!building) {
+	getModel().catch((error) => {
+		console.error('Failed to load the TensorFlow model at startup:', error);
+	});
+
+	console.log('Model loaded successfully!');
+}