gremlin: auto-fix swarm/kopia.yaml (8 issues fixed)

- Removed hostname from "kopia"
  - Added aarch64 exclusion for "kopia"
  - Added arm exclusion for "kopia"
  - Added caddy.import_1: crowdsec for "kopia"
  - Added caddy.import_2: authentik for "kopia"
  - Added monitor label(s) for "kopia" (url: http://kopia:51515)
  - Removed 2 legacy kuma.* label(s) from "kopia"
  - Stamped gremlin.version: 2026-04-1

swarm/kopia.yaml

@@ -2,7 +2,6 @@
 services:
   kopia:
     image: kopia/kopia:latest
-    hostname: kopia
     user: "1964:1964"
     environment:
       TZ: America/Chicago
@@ -38,17 +37,20 @@ services:
         window: 120s
       placement:
         constraints:
+          - node.platform.arch != arm
+          - node.platform.arch != aarch64
           - node.hostname == znas
       labels:
+        gremlin.version: "2026-04-1"
         # --- Caddy ---
         caddy: kopia.netgrimoire.com
         caddy.reverse_proxy: kopia:51515
+        caddy.import_1: crowdsec
+        caddy.import_2: authentik
       #  caddy.import: crowdsec
         caddy.import_1: authentik
 
         # --- Uptime Kuma ---
-        kuma.kopia.http.name: Kopia
-        kuma.kopia.http.url: https://kopia.netgrimoire.com
 
         # --- Homepage ---
         homepage.group: Backup
@@ -56,6 +58,8 @@ services:
         homepage.icon: kopia.png
         homepage.href: https://kopia.netgrimoire.com
         homepage.description: Snapshot backup and deduplication
+        monitor.name: Kopia
+        monitor.url: http://kopia:51515
 
         # --- DIUN ---
         diun.enable: "true"