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/excel/eb03d19a-b88d-4de4-8a64-ca0ac66f426b.json

@@ -9,7 +9,7 @@
       "parameters": {
         "files": [
           {
-            "url": "https://drive.usercontent.google.com/download?id=1sMI-1qKOTOCuIx89viIewfIUj9H9Xs7X&export=download&authuser=0&confirm=t&uuid=380b2a40-94b1-45fa-a1b2-55cea12c86c4&at=APZUnTW2BR0106cDVNrxr84AdsXK:1710923673262",
+            "url": "https://huggingface.co/datasets/xlangai/windows_osworld_file_cache/resolve/main/excel/eb03d19a-b88d-4de4-8a64-ca0ac66f426b/Students_Class_Subject_Marks.xlsx",
             "path": "C:\\Users\\User\\Students_Class_Subject_Marks.xlsx"
           }
         ]
@@ -61,7 +61,7 @@
     "func": "compare_table",
     "expected": {
       "type": "cloud_file",
-      "path": "https://drive.usercontent.google.com/download?id=1fMOSUpjmnRyzJXZ5_Dfe8t2vEL7mavI5&export=download&authuser=0&confirm=t&uuid=59d7b8a3-01d1-41dd-a9cb-6551953f0d75&at=APZUnTX8cbi1YEtPjyXXD3yJMC7C:1710923745832",
+      "path": "https://huggingface.co/datasets/xlangai/windows_osworld_file_cache/resolve/main/excel/eb03d19a-b88d-4de4-8a64-ca0ac66f426b/Students_Class_Subject_Marks_gold.xlsx",
       "dest": "Students_Class_Subject_Marks_gold.xlsx"
     },
     "result": {