chore(deps): update postgres docker tag to v16.4

docker-compose.yml

@@ -2,7 +2,7 @@ version: '3'
 
 services:
   db:
-    image: postgres:16.3@sha256:d0f363f8366fbc3f52d172c6e76bc27151c3d643b870e1062b4e8bfe65baf609
+    image: postgres:16.4@sha256:0cf02e45421b780449f0bab6b4af7e5ab2c37d3ca729e284fcec1a18f3fa9354
     restart: unless-stopped
     volumes:
       - db-data:/var/lib/postgresql/data