Update docker.io/library/postgres Docker tag to v16

inventories/chaosknoten/host_vars/cloud.yaml

@@ -1,7 +1,7 @@
 # renovate: datasource=docker depName=git.hamburg.ccc.de/ccchh/oci-images/nextcloud
 nextcloud__version: 34
 # renovate: datasource=docker depName=docker.io/library/postgres
-nextcloud__postgres_version: 15.18
+nextcloud__postgres_version: 16.15
 nextcloud__fqdn: cloud.hamburg.ccc.de
 nextcloud__data_dir: /data/nextcloud
 nextcloud__extra_configuration: "{{ lookup('ansible.builtin.template', 'resources/chaosknoten/cloud/nextcloud/extra_configuration.config.php.j2') }}"

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

@@ -62,7 +62,7 @@ services:
       - POSTGRES_DB=mailmandb
       - POSTGRES_USER=mailman
       - "POSTGRES_PASSWORD={{ secret__lists__postgres_password }}"
-    image: docker.io/library/postgres:12-alpine
+    image: docker.io/library/postgres:16-alpine
     volumes:
       - /opt/mailman/database:/var/lib/postgresql/data
     networks:
@@ -77,7 +77,7 @@ services:
       - KEYCLOAK_CLIENT_SECRET={{ secret__lists__keycloak_client_secret }}
       - KEYCLOAK_REALM=ccchh
       - KEYCLOAK_URL=https://id.hamburg.ccc.de
-      - LIST_ATTRIBUTES=chaos@lists.hamburg.ccc.de:mailinglist-chaos
+      - LIST_ATTRIBUTES=chaos@lists.hamburg.ccc.de:mailinglist-chaos,intern@lists.hamburg.ccc.de:mailinglist-intern
       - MAILMAN_API_PASSWORD={{ secret__lists__rest_password }}
       - MAILMAN_API_URL=http://mailman-core:8001/3.1
     image: git.hamburg.ccc.de/ccchh/mailman-subscription-sync:latest

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

@@ -3,7 +3,7 @@
 
 services:
   database:
-    image: docker.io/library/postgres:15-alpine
+    image: docker.io/library/postgres:16-alpine
     environment:
       - "POSTGRES_USER=pretalx"
       - "POSTGRES_PASSWORD={{ secret__pretalx_db_password }}"