use postgres image for tests

Author: tinchoz49

docker-compose.yml

@@ -1,6 +1,6 @@
 services:
   postgres:
-    image: postgres:16-alpine
+    image: postgres
     container_name: duron-postgres
     environment:
       POSTGRES_USER: duron

packages/duron/test/docker.ts

@@ -82,7 +82,7 @@ async function waitForContainer(containerName: string, expectedMessage: string)
 
 export const getPostgresConnection = async ({ containerName, port }: { containerName: string; port: number }) => {
   await createContainer({
-    image: 'postgres:16-alpine',
+    image: 'postgres',
     containerName,
     ports: [port, 5432],
     environment: {