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_windows/word/4bcb1253-a636-4df4-8cb0-a35c04dfef31.json

@@ -9,7 +9,7 @@
       "parameters": {
         "files": [
           {
-            "url": "https://drive.usercontent.google.com/download?id=1cn3CaA_4ds1WY8SgBT3TvjRunxocCBiu&export=download&authuser=0&confirm=t&uuid=622f5ae1-6f21-4f31-8a3e-e4ead6ea6bc3&at=APZUnTVKOV40Ww5PovU7at2ELzb9:1704949558060",
+            "url": "https://huggingface.co/datasets/xlangai/windows_osworld_file_cache/resolve/main/word/4bcb1253-a636-4df4-8cb0-a35c04dfef31/View_Person_Organizational_Summary.docx",
             "path": "C:\\Users\\User\\View_Person_Organizational_Summary.docx"
           }
         ]
@@ -30,7 +30,7 @@
     "func": "compare_pdfs",
     "expected": {
       "type": "cloud_file",
-      "path": "https://drive.usercontent.google.com/download?id=1Spn-Gw7D-bRvV4udNQoGNEOViUqf6bL0&export=download&authuser=0&confirm=t&uuid=dcc0eb01-89ed-4852-a7cb-d0400d977ac8&at=APZUnTX57XnHwmb-y3m4JdNkvu6z:1706328786805",
+      "path": "https://huggingface.co/datasets/xlangai/windows_osworld_file_cache/resolve/main/word/4bcb1253-a636-4df4-8cb0-a35c04dfef31/View_Person_Organizational_Summary.pdf",
       "dest": "Constitution_Template_With_Guidelines_Gold.pdf"
     },
     "result": {