style(pre-commit): auto fixes from pre-commit.com hooks

Author: pre-commit-ci[bot]

discord/client.py

@@ -249,9 +249,9 @@ def __init__(
         self.loop: asyncio.AbstractEventLoop = (
             asyncio.get_event_loop() if loop is None else loop
         )
-        self._listeners: dict[
-            str, list[tuple[asyncio.Future, Callable[..., bool]]]
-        ] = {}
+        self._listeners: dict[str, list[tuple[asyncio.Future, Callable[..., bool]]]] = (
+            {}
+        )
         self.shard_id: int | None = options.get("shard_id")
         self.shard_count: int | None = options.get("shard_count")