Improve on agent and tasks configs

evaluation_examples/examples/os/765d2b74-88a7-4d50-bf51-34e4106fd24a.json

@@ -3,7 +3,18 @@
   "snapshot": "os",
   "instruction": "Can you help me delete the \"test\" file on my desktop?",
   "source": "https://help.ubuntu.com/lts/ubuntu-help/files-delete.html.en",
-  "config": [],
+  "config": [
+    {
+      "type": "execute",
+      "parameters": {
+        "command": [
+          "python",
+          "-c",
+          "import pyautogui; import time; pyautogui.click(960, 540); time.sleep(0.5);"
+        ]
+      }
+    }
+  ],
   "trajectory": "trajectories/",
   "related_apps": [
     "os"