Add type hints to additional servlet functions (#10437)

Improves type hints for:

* parse_{boolean,integer}
* parse_{boolean,integer}_from_args
* parse_json_{value,object}_from_request

And fixes any incorrect calls that resulted from unknown types.

1 files changed, 1 insertions, 1 deletions

diff --git a/synapse/storage/databases/main/stats.py b/synapse/storage/databases/main/stats.py

index 0f9aa54ca9..889e0d3625 100644
--- a/synapse/storage/databases/main/stats.py
+++ b/synapse/storage/databases/main/stats.py
@@ -650,7 +650,7 @@ class StatsStore(StateDeltasStore):
         order_by: Optional[str] = UserSortOrder.USER_ID.value,
         direction: Optional[str] = "f",
         search_term: Optional[str] = None,
-    ) -> Tuple[List[JsonDict], Dict[str, int]]:
+    ) -> Tuple[List[JsonDict], int]:
         """Function to retrieve a paginated list of users and their uploaded local media
         (size and number). This will return a json list of users and the
         total number of users matching the filter criteria.