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/chrome/6766f2b8-8a72-417f-a9e5-56fcaa735837.json

@@ -7,10 +7,10 @@
     {
       "type": "download",
       "parameters": {
-        "files":[
+        "files": [
           {
-            "url":"https://drive.google.com/uc?id=1t-6Qrpgox0UvqQ0EAhkCnSV8Rqsp4cMF&export=download",
-            "path":"/home/user/Desktop/helloExtension.zip"
+            "url": "https://huggingface.co/datasets/xlangai/ubuntu_osworld_file_cache/resolve/main/chrome/6766f2b8-8a72-417f-a9e5-56fcaa735837/helloExtension.zip",
+            "path": "/home/user/Desktop/helloExtension.zip"
           }
         ]
       }
@@ -58,4 +58,4 @@
       }
     }
   }
-}
+}