chore: upgrade app nginx to 1.31.6

compose.yml

@@ -3,7 +3,7 @@ version: "3.8"
 
 services:
   app:
-    image: nginx:1.31.3
+    image: nginx:1.31.6
     networks:
       - proxy
     deploy:
@@ -19,7 +19,7 @@ services:
         - "traefik.http.routers.${STACK_NAME}.middlewares=${STACK_NAME}-redirect"
         - "traefik.http.middlewares.${STACK_NAME}-redirect.redirectscheme.scheme=https"
         - "traefik.http.middlewares.${STACK_NAME}-redirect.redirectscheme.permanent=true"
-        - "coop-cloud.${STACK_NAME}.version=1.13.2+1.31.3"
+        - "coop-cloud.${STACK_NAME}.version=1.14.0+1.31.5"
         - "backupbot.backup=true"
         - "backupbot.backup.path=/usr/share/nginx/html"
     environment:

renovate.json

@@ -2,5 +2,13 @@
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
   "extends": [
     "config:recommended"
+  ],
+  "packageRules": [
+    {
+      "matchDatasources": [
+        "docker"
+      ],
+      "pinDigests": true
+    }
   ]
 }