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/os/4127319a-8b79-4410-b58a-7a151e15f3d7.json

@@ -9,7 +9,7 @@
       "parameters": {
         "files": [
           {
-            "url": "https://drive.usercontent.google.com/download?id=1mp3bXrhKutWzxHnQc9v2Dtt4xclLemik&export=download&authuser=0&confirm=t&uuid=351dc4ac-ecf6-448b-bb09-ebf1231bfe5a&at=APZUnTUlgWg3o8U2Ghl2xRWEXFjz:1707993730783",
+            "url": "https://huggingface.co/datasets/xlangai/ubuntu_osworld_file_cache/resolve/main/os/4127319a-8b79-4410-b58a-7a151e15f3d7/setup.sh",
             "path": "setup.sh"
           }
         ]
@@ -52,9 +52,8 @@
         "include": [
           "54\n"
         ],
-        "exclude": [
-        ]
+        "exclude": []
       }
     }
   }
-}
+}