Update docker.io/library/wordpress:6-php8.1 Docker digest to 84ba4f4

resources/chaosknoten/keycloak/docker_compose/compose.yaml.j2

@@ -46,7 +46,7 @@ services:
       - "8080:8080"
 
   db:
-    image: docker.io/library/postgres:15.14@sha256:19bc493d2a1cb0fd9891c4ad5835cbe3e658a3a91f4f1d55c1bd9f02232105c6
+    image: docker.io/library/postgres:15.14@sha256:424e79b81868f5fc5cf515eaeac69d288692ebcca7db86d98f91b50d4bce64bb
     restart: unless-stopped
     networks:
       - keycloak