Bump postgre version in dev compose (#4203)

Fix postgre ver diff between dev and prod compose

docker-compose.yml

@@ -40,7 +40,7 @@ services:
       - invidious-db
 
   invidious-db:
-    image: docker.io/library/postgres:13
+    image: docker.io/library/postgres:14
     restart: unless-stopped
     volumes:
       - postgresdata:/var/lib/postgresql/data