chore(deps): update container image postgres to v18

compose-files-standalone/freshrss/docker-compose.yaml

@@ -1,7 +1,7 @@
 ---
 services:
   freshrss-db:
-    image: postgres:16
+    image: postgres:18
     container_name: fressrss-db
     restart: unless-stopped
     volumes:

compose-files-standalone/ghostfolio/docker-compose.yaml

@@ -17,7 +17,7 @@ services:
       - 3333:3333
 
   ghostfolio-db:
-    image: postgres:16
+    image: postgres:18
     container_name: ghostfolio-db
     restart: unless-stopped
     environment:

compose-files-traefik-predefined/freshrss/docker-compose.yaml

@@ -1,7 +1,7 @@
 ---
 services:
   freshrss-db:
-    image: postgres:16
+    image: postgres:18
     container_name: fressrss-db
     restart: unless-stopped
     volumes:

compose-files-traefik-predefined/ghostfolio/docker-compose.yaml

@@ -30,7 +30,7 @@ services:
       - traefik_proxy
 
   ghostfolio-db:
-    image: postgres:16
+    image: postgres:18
     container_name: ghostfolio-db
     restart: unless-stopped
     environment:

compose-files-traefik-predefined/miniflux/docker-compose.yaml

@@ -24,7 +24,7 @@ services:
       - default
 
   miniflux-db:
-    image: postgres:16
+    image: postgres:18
     restart: unless-stopped
     environment:
       - POSTGRES_USER=${POSTGRES_USER}

compose-files-traefik-predefined/recipes/docker-compose.yaml

@@ -1,7 +1,7 @@
 ---
 services:
   recipes-db:
-    image: postgres:16
+    image: postgres:18
     container_name: recipes-db
     restart: unless-stopped
     volumes:

compose-files-traefik-predefined/wiki-js/docker-compose.yml

@@ -1,7 +1,7 @@
 ---
 services:
   wikijs-db:
-    image: postgres:16
+    image: postgres:18
     container_name: wikijs_db
     restart: unless-stopped
     volumes: