DRILL: uptime-kuma 2.4.0 -> 2.5.0 for the update-arc measurement (reverted in this session)

A temporary image move so a live box can be walked through the update arc on demo-hp LXC 9202
(audit update-arc-2026-09-21): the badge going to "Frissites elerheto - ma", a power cut mid-pull
(R-520), then the revert that leaves the box AHEAD of the catalog (R-524).

2.5.0 is the next REAL released upstream tag: 2.4.1 and 2.4.2 do not exist on Docker Hub
(docker manifest inspect, all three checked). catalog_since moves to today as the catalog-since
gate requires of any commit that moves an image: line.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS

templates/uptime-kuma/.felhom.yml

@@ -10,7 +10,7 @@ subdomain: "status"
 slug: "uptime-kuma"
 # catalog_since: the date THIS repo last changed this app's pinned images. Any commit that
 # changes an image: line must set this to the same day (see CLAUDE.md).
-catalog_since: "2026-07-18"
+catalog_since: "2026-09-21"
 
 # --- Resource hints (displayed on deploy screen) ---
 resources:

templates/uptime-kuma/docker-compose.yml

@@ -8,7 +8,7 @@
 
 services:
   uptime-kuma:
-    image: louislam/uptime-kuma:2.4.0
+    image: louislam/uptime-kuma:2.5.0
     container_name: uptime-kuma
     restart: unless-stopped
     environment: