Update postgres Docker tag to v14.12

docker-compose.yml

@@ -2,7 +2,7 @@ version: '3'
 
 services:
   db:
-    image: postgres:14.10-alpine
+    image: postgres:14.12-alpine
     restart: always
     volumes:
       - /mnt/data/db:/var/lib/postgresql/data

web/Dockerfile

@@ -1,3 +1,3 @@
-FROM nginx:1.26.0-alpine
+FROM nginx:1.25.3-alpine
 
 COPY nginx.conf /etc/nginx/nginx.conf