rallly: 3.11.2 -> 4.11.1 [MAJOR]

Campaign 7 catalog sweep.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Nn3VgQk9iwEGgyx6QJ2NvE

templates/rallly/docker-compose.yml

@@ -10,7 +10,7 @@
 
 services:
   rallly:
-    image: lukevella/rallly:3.11.2
+    image: lukevella/rallly:4.11.1
     container_name: rallly
     restart: unless-stopped
     depends_on: