set client url

Author: EasterTheBunny

framework/components/dockercompose/billing_platform_service/docker-compose.yml

@@ -91,10 +91,9 @@ services:
     restart: on-failure
     command: ["db", "populate-data", "--linking-mode=basic"]
     environment:
+      BILLING_CLIENT_URL: "http://billing-platform-service:2222"
       TEST_OWNERS: ${TEST_OWNERS:-}
       DISABLE_AUTH: true
-      BILLING_SERVER_PORT: 2222
-      WORKFLOW_OWNERSHIP_PROOF_SERVER_HOST: 0.0.0.0
       MAINNET_CAPABILITIES_REGISTRY_CHAIN_SELECTOR: ${MAINNET_CAPABILITIES_REGISTRY_CHAIN_SELECTOR:-}
       DB_HOST: postgres
       DB_PORT: 5432