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/vlc/386dbd0e-0241-4a0a-b6a2-6704fba26b1c.json

@@ -9,7 +9,7 @@
       "parameters": {
         "files": [
           {
-            "url": "https://drive.usercontent.google.com/download?id=1JqKzFk-4ru1BQdaInui37ORPC1btl7PK&export=download&authuser=0&confirm=t&uuid=449004d6-6f52-4ae3-9008-c2a0a6e0d17f&at=APZUnTXYRTL_FkB5l1TgseCgdSPK:1706155700724",
+            "url": "https://huggingface.co/datasets/xlangai/ubuntu_osworld_file_cache/resolve/main/vlc/386dbd0e-0241-4a0a-b6a2-6704fba26b1c/lecture_pdf.pdf",
             "path": "/home/user/Desktop/lecture.pdf"
           }
         ]
@@ -20,7 +20,7 @@
       "parameters": {
         "files": [
           {
-            "url": "https://drive.usercontent.google.com/download?id=1jS74kYGOcEMOWyHZxlqmQVPmIC6A-UBm&export=download&authuser=0&confirm=t&uuid=0521f46a-9aa5-4dfc-9761-ae6256a31488&at=APZUnTWwRv10ztlVQq2oVsiMX2_r:1706155684550",
+            "url": "https://huggingface.co/datasets/xlangai/ubuntu_osworld_file_cache/resolve/main/vlc/386dbd0e-0241-4a0a-b6a2-6704fba26b1c/Colorful-Flowers(chosic.com).mp3",
             "path": "/home/user/Desktop/Colorful-Flowers.mp3"
           }
         ]
@@ -111,4 +111,4 @@
       "dest": "vlcrc"
     }
   }
-}
+}