chore: extract loop tools into a separate folder (#755)

src/loopTools/snapshot.ts

@@ -0,0 +1,32 @@
+/**
+ * Copyright (c) Microsoft Corporation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { z } from 'zod';
+import { defineTool } from './tool.js';
+
+export const snapshot = defineTool({
+  schema: {
+    name: 'browser_snapshot',
+    title: 'Take a snapshot of the browser',
+    description: 'Take a snapshot of the browser to read what is on the page.',
+    inputSchema: z.object({}),
+    type: 'readOnly',
+  },
+
+  handle: async (context, params) => {
+    return await context.runTask('Capture browser snapshot', true);
+  },
+});