chore: fix name of docker service for app on Golang

Correction for 07fdad5 commit.

Part of #13

Author: php-coder

.github/workflows/integration-tests.yml

@@ -32,7 +32,7 @@ jobs:
             application-port: 3010
           - docker-service-name: 'express-ts'
             application-port: 3020
-          - service-name: 'chi'
+          - docker-service-name: 'chi'
             application-port: 3030
     steps: