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/vs_code/0ed39f63-6049-43d4-ba4d-5fa2fe04a951.json

@@ -9,7 +9,7 @@
       "parameters": {
         "files": [
           {
-            "url": "https://drive.usercontent.google.com/download?id=1I0tp77_4Qwuz_JW0Tluo_DJzScTARkOZ&export=download&authuser=0&confirm=t&uuid=3e090432-df3f-4f68-8c77-f0f06d399d08&at=APZUnTUFLQTdU4MtnLGUnOVAVcxW:1704282082382",
+            "url": "https://huggingface.co/datasets/xlangai/ubuntu_osworld_file_cache/resolve/main/vs_code/0ed39f63-6049-43d4-ba4d-5fa2fe04a951/vscode_replace_text.txt",
             "path": "/home/user/Desktop/vscode_replace_text.txt"
           }
         ]
@@ -69,7 +69,7 @@
     "func": "compare_text_file",
     "expected": {
       "type": "cloud_file",
-      "path": "https://drive.usercontent.google.com/download?id=141LWiPgICRc62T7oFQPVgDqA58E4mxWS&export=download&authuser=0&confirm=t&uuid=452959a6-40af-4f60-9edf-93656466d3cb&at=APZUnTUHYqRUaVmmPqAutatE38KH:1704282217307",
+      "path": "https://huggingface.co/datasets/xlangai/ubuntu_osworld_file_cache/resolve/main/vs_code/0ed39f63-6049-43d4-ba4d-5fa2fe04a951/vscode_replace_text_gold.txt",
       "dest": "vscode_replace_text_gold.txt"
     },
     "result": {
@@ -78,4 +78,4 @@
       "dest": "vscode_replace_text.txt"
     }
   }
-}
+}