Upgrade more postgres references to v16.

Author: jyasskin

.devcontainer/docker-compose.yml

@@ -19,7 +19,7 @@ services:
     # (Adding the "ports" property to this file will not forward from a Codespace.)
 
   db:
-    image: postgres:14
+    image: postgres:16
     restart: unless-stopped
     volumes:
       - postgres-data:/var/lib/postgresql/data

.github/workflows/tests.yml

@@ -19,7 +19,7 @@ jobs:
     services:
       # See https://docs.github.com/en/actions/using-containerized-services/creating-postgresql-service-containers.
       db:
-        image: postgres:14-alpine
+        image: postgres:16-alpine
         env:
           POSTGRES_USER: prisma
           POSTGRES_PASSWORD: prisma

webserver/docker-compose.yml

@@ -11,7 +11,7 @@ services:
       DATABASE_URL: 'postgresql://prisma:prisma@db:5432/tests'
       PORT: 4321
   db:
-    image: postgres:14
+    image: postgres:16
     restart: always
     container_name: e2e-tests
     ports: