Update black, and run auto formatting over the codebase (#9381)

- Update black version to the latest
 - Run black auto formatting over the codebase
    - Run autoformatting according to [`docs/code_style.md
`](80d6dc9783/docs/code_style.md)
 - Update `code_style.md` docs around installing black to use the correct version

synapse/storage/databases/main/group_server.py

@@ -123,7 +123,9 @@ class GroupServerWorkerStore(SQLBaseStore):
         )
 
     async def get_rooms_for_summary_by_category(
-        self, group_id: str, include_private: bool = False,
+        self,
+        group_id: str,
+        include_private: bool = False,
     ) -> Tuple[List[Dict[str, Any]], Dict[str, Any]]:
         """Get the rooms and categories that should be included in a summary request
 
@@ -368,8 +370,7 @@ class GroupServerWorkerStore(SQLBaseStore):
     async def is_user_invited_to_local_group(
         self, group_id: str, user_id: str
     ) -> Optional[bool]:
-        """Has the group server invited a user?
-        """
+        """Has the group server invited a user?"""
         return await self.db_pool.simple_select_one_onecol(
             table="group_invites",
             keyvalues={"group_id": group_id, "user_id": user_id},
@@ -427,8 +428,7 @@ class GroupServerWorkerStore(SQLBaseStore):
         )
 
     async def get_publicised_groups_for_user(self, user_id: str) -> List[str]:
-        """Get all groups a user is publicising
-        """
+        """Get all groups a user is publicising"""
         return await self.db_pool.simple_select_onecol(
             table="local_group_membership",
             keyvalues={"user_id": user_id, "membership": "join", "is_publicised": True},
@@ -437,8 +437,7 @@ class GroupServerWorkerStore(SQLBaseStore):
         )
 
     async def get_attestations_need_renewals(self, valid_until_ms):
-        """Get all attestations that need to be renewed until givent time
-        """
+        """Get all attestations that need to be renewed until givent time"""
 
         def _get_attestations_need_renewals_txn(txn):
             sql = """
@@ -781,8 +780,7 @@ class GroupServerStore(GroupServerWorkerStore):
         profile: Optional[JsonDict],
         is_public: Optional[bool],
     ) -> None:
-        """Add/update room category for group
-        """
+        """Add/update room category for group"""
         insertion_values = {}
         update_values = {"category_id": category_id}  # This cannot be empty
 
@@ -818,8 +816,7 @@ class GroupServerStore(GroupServerWorkerStore):
         profile: Optional[JsonDict],
         is_public: Optional[bool],
     ) -> None:
-        """Add/remove user role
-        """
+        """Add/remove user role"""
         insertion_values = {}
         update_values = {"role_id": role_id}  # This cannot be empty
 
@@ -1012,8 +1009,7 @@ class GroupServerStore(GroupServerWorkerStore):
         )
 
     async def add_group_invite(self, group_id: str, user_id: str) -> None:
-        """Record that the group server has invited a user
-        """
+        """Record that the group server has invited a user"""
         await self.db_pool.simple_insert(
             table="group_invites",
             values={"group_id": group_id, "user_id": user_id},
@@ -1156,8 +1152,7 @@ class GroupServerStore(GroupServerWorkerStore):
     async def update_group_publicity(
         self, group_id: str, user_id: str, publicise: bool
     ) -> None:
-        """Update whether the user is publicising their membership of the group
-        """
+        """Update whether the user is publicising their membership of the group"""
         await self.db_pool.simple_update_one(
             table="local_group_membership",
             keyvalues={"group_id": group_id, "user_id": user_id},
@@ -1300,8 +1295,7 @@ class GroupServerStore(GroupServerWorkerStore):
     async def update_attestation_renewal(
         self, group_id: str, user_id: str, attestation: dict
     ) -> None:
-        """Update an attestation that we have renewed
-        """
+        """Update an attestation that we have renewed"""
         await self.db_pool.simple_update_one(
             table="group_attestations_renewals",
             keyvalues={"group_id": group_id, "user_id": user_id},
@@ -1312,8 +1306,7 @@ class GroupServerStore(GroupServerWorkerStore):
     async def update_remote_attestion(
         self, group_id: str, user_id: str, attestation: dict
     ) -> None:
-        """Update an attestation that a remote has renewed
-        """
+        """Update an attestation that a remote has renewed"""
         await self.db_pool.simple_update_one(
             table="group_attestations_remote",
             keyvalues={"group_id": group_id, "user_id": user_id},