Add Charades word lists management, profanity filter, and matchmaking routes (#41)

* feat: add 3D Charades word lists management and profanity filter toggle

- Implemented Charades word lists management in the admin UI, allowing for unlimited named word lists with difficulty settings.
- Added functionality to bind live card slots to specific word lists, with automatic fallback to built-in lists.
- Introduced a profanity filter toggle in server settings, enabling or disabling the server-side profanity filter.
- Updated database schema to support new features, including additional columns for profanity filter status and charades slot bindings.
- Enhanced documentation to reflect new features and their usage.

* feat: add identityserver-signing.pfx to .gitignore

* feat: add new matchmake routes for player, event, club, and code

DorkNet.Contracts/DorkNetRouteOwnership.cs

@@ -46,6 +46,12 @@ public static class DorkNetRouteOwnership
                 "/discover",
                 "/featuredrooms",
                 "/goto",
+                // 2023 clients renamed the whole goto/* matchmaking surface
+                // to matchmake/* (matchmake/room, /instance, /invite,
+                // /chatinvite, …). Same controller as /goto, so it belongs
+                // to the match service; without this it fell through to the
+                // Monolith default owner.
+                "/matchmake",
                 "/hot_rooms",
                 "/hot_roomsandplaylists",
                 "/invite",