Add types to Remote. config_reader() config_writer()

Author: Yobmod

git/remote.py

@@ -885,7 +885,7 @@ def push(self, refspec: Union[str, List[str], None] = None,
         return self._get_push_info(proc, progress)
 
     @property
-    def config_reader(self):
+    def config_reader(self) -> SectionConstraint:
         """
         :return:
             GitConfigParser compatible object able to read options for only our remote.
@@ -900,7 +900,7 @@ def _clear_cache(self) -> None:
         # END handle exception
 
     @property
-    def config_writer(self):
+    def config_writer(self) -> SectionConstraint:
         """
         :return: GitConfigParser compatible object able to write options for this remote.
         :note: