Fix windows path issue in FileExplorer (#10735)

* changes

* add changeset

* Update file_explorer.py

* add changeset

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Co-authored-by: Ali Abid <aliabid94@gmail.com>
Co-authored-by: gradio-pr-bot <gradio-pr-bot@users.noreply.github.com>

Author: 3 people

.changeset/vast-lines-brush.md

@@ -0,0 +1,5 @@
+---
+"gradio": patch
+---
+
+fix:Fix windows path issue in FileExplorer

gradio/components/file_explorer.py

@@ -204,5 +204,7 @@ def _safe_join(self, folders: list[str]) -> str:
         if not folders or len(folders) == 0:
             return self.root_dir
         combined_path = UserProvidedPath(os.path.join(*folders))
+        if os.name == "nt":
+            combined_path = combined_path.replace("\\", "/")
         x = safe_join(self.root_dir, combined_path)
         return x