Publish on port 3000 for accessibility by health check

.github/workflows/docker-build-push-dockerhub.yml

@@ -124,6 +124,7 @@ jobs:
       - name: Test runtime
         run: |
             docker run --rm --network stack \
+              -p 3000:3000 \
               -e DATABASE_URL=postgresql://${{ env.POSTGRES_USER }}:${{ env.POSTGRES_PASSWORD }}@database/${{ env.POSTGRES_DB }} \
               -e NEXTAUTH_SECRET=${{ env.NEXTAUTH_SECRET }} \
               -e CALENDSO_ENCRYPTION_KEY=${{ env.CALENDSO_ENCRYPTION_KEY }} \