Typehint: allow passing policy_file as PathLike object

Author: Alveel

minio/minioadmin.py

@@ -455,7 +455,7 @@ def group_list(self) -> str:
 
     def policy_add(self,
                    policy_name: str,
-                   policy_file: str | None = None,
+                   policy_file: str | os.PathLike | None = None,
                    policy: dict | None = None) -> str:
         """Add new policy."""
         if policy_file:
@@ -768,7 +768,7 @@ def add_service_account(self,
                             name: str | None = None,
                             description: str | None = None,
                             policy: dict | None = None,
-                            policy_file: str | None = None,
+                            policy_file: str | os.PathLike | None = None,
                             expiration: str | None = None,
                             status: str | None = None) -> str:
         """
@@ -816,7 +816,7 @@ def update_service_account(self,
                                secret_key: str | None = None,
                                name: str | None = None,
                                description: str | None = None,
-                               policy_file: str | None = None,
+                               policy_file: str | os.PathLike | None = None,
                                policy: dict | None = None,
                                expiration: str | None = None,
                                status: str | None = None) -> str: