add back config that was highlighted as a false positive

Author: duncancrawford

docker/.env

@@ -22,7 +22,7 @@ services:
     ports:
       - "8082:8082"
     environment:
-      CP_CDK_DATASOURCE_URL: jdbc:postgresql://db:${INT_DB_PORT}/appdb
+      CP_CDK_DATASOURCE_URL: jdbc:postgresql://db:5432/appdb
       CP_CDK_DATASOURCE_USERNAME: app
       CP_CDK_DATASOURCE_PASSWORD: app
       SERVER_PORT: 8082

docker/docker-compose.integration.yml

@@ -4,7 +4,7 @@ spring:
 
   datasource:
     # Override these via env in each environment
-    url: ${CP_CDK_DATASOURCE_URL}
+    url: ${CP_CDK_DATASOURCE_URL:jdbc:postgresql://localhost:55432/appdb}
     username: ${CP_CDK_DATASOURCE_USERNAME:app}
     password: ${CP_CDK_DATASOURCE_PASSWORD:app}
     hikari: