Add reference to note when poll ends, so note and thread mutings get reflected correctly.

In order for thread mutings to mute the poll ended notification correctly, the note needs to be specified by object, not just by ID

packages/backend/src/queue/processors/ended-poll-notification.ts

@@ -28,6 +28,7 @@ export async function endedPollNotification(
 
 	for (const userId of userIds) {
 		createNotification(userId, "pollEnded", {
+			note: note,
 			noteId: note.id,
 		});
 	}