Update postgres and mariadb container to latest major version

This is a breaking change, so dev-databases need to be recreated.

docker/develop/docker-compose.yml

@@ -23,8 +23,8 @@ services:
     ports:
       - ${DIASPORA_DOCKER_PORT:-3000}:3000
     environment:
-      - ENVIRONMENT_REDIS=redis://redis
-      - SERVER_LISTEN=tcp://0.0.0.0:3000
+      ENVIRONMENT_REDIS: redis://redis
+      SERVER_LISTEN: tcp://0.0.0.0:3000
     depends_on:
       - "${DIASPORA_DOCKER_DB}"
       - redis
@@ -36,14 +36,16 @@ services:
       - redis_data:/data
 
   postgresql:
-    image: postgres:10.3
+    image: postgres:15
     ports:
       - 55432:5432
     volumes:
       - postgresql_data:/var/lib/postgresql
+    environment:
+      POSTGRES_PASSWORD: postgres
 
   mysql:
-    image: mariadb:10.2
+    image: mariadb:10.9
     ports:
       - 53306:3306
     volumes: