Update docker.io/library/postgres Docker tag to v15

resources/chaosknoten/auth-dns/zones/ccchh.net.zone

@@ -61,6 +61,7 @@ prusamk4            A     10.89.212.4
 wled-kueche         A     10.89.212.33
 wled-serverschrank  A     10.89.212.34
 wled-couch          A     10.89.212.35
+wled-eh22           A     10.89.212.39
 
 laser               A     10.89.212.36
 laser-eth           A     10.89.212.37

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:15-alpine
     volumes:
       - /opt/mailman/database:/var/lib/postgresql/data
     networks:

resources/z9/z9-router/kea_dhcp.yaml

@@ -116,6 +116,9 @@ kea_dhcp__dhcp4:
         - ip-address: 10.89.212.37
           hostname: laser-eth
           hw-address: "b8:27:eb:eb:6d:af"
+        - ip-address: 10.89.212.39
+          hostname: wled-eh22
+          hw-address: "a8:42:e3:5b:37:00"
         - ip-address: 10.89.212.42
           hostname: t-mix
           hw-address: "40:a5:ef:d9:eb:93"
@@ -260,7 +263,7 @@ kea_dhcp__dhcp6:
           hw-address: "7e:3c:f0:77:8a:f4"
     - id: 3
       subnet: "2a07:c481:1:36::/64"
-      interface: "netlan.54"
+      interface: "netlan"
       option-data:
         - name: "dns-servers"
           data: "2a07:c481:1:36::1"