feat: Migrate OSWorld files to HuggingFace cache with comprehensive documentation

- Add detailed README for file cache repository
- Implement migration script with retry logic and browser simulation
- Support automatic file type detection and deduplication
- Ensure reliable hosting for OSWorld evaluation files

evaluation_examples/examples/gimp/045bf3ff-9077-4b86-b483-a1040a949cff.json

@@ -1,35 +1,35 @@
 {
-    "id": "045bf3ff-9077-4b86-b483-a1040a949cff",
-    "snapshot": "gimp",
-    "instruction": "Could you turn my image into CYMK mode?",
-    "source": "https://www.makeuseof.com/tag/can-photoshop-gimp-cant/",
-    "config": [
-        {
-            "type": "download",
-            "parameters": {
-                "files": [
-                    {
-                        "url": "https://drive.google.com/uc?export=download&id=1YnUq4q9rv7pr1MZPdaD2mVFZRrsgISmn",
-                        "path": "/home/user/Desktop/gate.jpeg"
-                    }
-                ]
-            }
-        },
-        {
-            "type": "launch",
-            "parameters": {
-                "command": [
-                    "gimp",
-                    "/home/user/Desktop/gate.jpeg"
-                ]
-            }
-        }
-    ],
-    "trajectory": "trajectories/",
-    "related_apps": [
-        "gimp"
-    ],
-    "evaluator": {
-        "func": "infeasible"
+  "id": "045bf3ff-9077-4b86-b483-a1040a949cff",
+  "snapshot": "gimp",
+  "instruction": "Could you turn my image into CYMK mode?",
+  "source": "https://www.makeuseof.com/tag/can-photoshop-gimp-cant/",
+  "config": [
+    {
+      "type": "download",
+      "parameters": {
+        "files": [
+          {
+            "url": "https://huggingface.co/datasets/xlangai/ubuntu_osworld_file_cache/resolve/main/gimp/045bf3ff-9077-4b86-b483-a1040a949cff/gate.jpeg",
+            "path": "/home/user/Desktop/gate.jpeg"
+          }
+        ]
+      }
+    },
+    {
+      "type": "launch",
+      "parameters": {
+        "command": [
+          "gimp",
+          "/home/user/Desktop/gate.jpeg"
+        ]
+      }
     }
+  ],
+  "trajectory": "trajectories/",
+  "related_apps": [
+    "gimp"
+  ],
+  "evaluator": {
+    "func": "infeasible"
+  }
 }