feat: Implement adjustable room capacity and quest team size

- Added MaxCapacity property to RoomEntity and updated related controllers to utilize it.
- Modified RoomsController to set MaxPlayers based on room's MaxCapacity.
- Introduced QuestTeamSize class to dynamically adjust quest party sizes beyond the default limit.
- Updated DevMenu to include options for debugging and managing room settings.
- Created UI elements for adjusting MaxCapacity in the admin interface.
- Added configuration file for DevMenu with default settings.

DorkNet.DevMenu/dorknet-devmenu.json.template

@@ -0,0 +1,11 @@
+{
+  "EnableDebugConsole": false,
+  "DebugConsoleToggleKey": "BackQuote",
+  "DiagnoseDevMenu": false,
+  "EnableDevWatchButton": false,
+  "DevCommands": [
+    "Help=help",
+    "Fly=fly",
+    "NoClip=noclip"
+  ]
+}