fix: make use of shutil.move instead of os.rename

Author: S1M0N38

src/balatrobot/client.py

@@ -479,5 +479,5 @@ def screenshot(self, path: Path | None = None) -> Path:
         else:
             source_path = Path(screenshot_response["path"])
             dest_path = path
-            source_path.rename(dest_path)
+            shutil.move(source_path, dest_path)
             return dest_path