Icom integration testing

Hi @rcarrollred and @deankel1000 ,

In this branch, I added a first branch of the integration tests we were discussed in the plenary. I added two stages: integration_build and integration, where CODECO framework and CodecoApp are deployed.

Currently, they are both disabled in the main branch (they will run only when pushing on the icom-integration-testing branch). However, when the gilab-runner issue is resolved and we ensure that the rest of ACM gitlab-ci tests are running, we can enable it.

As I said, this is a first draft and only tests that codeco pods are in a Running state. Testing of correct input and output of every CODECO component will be added is to be added right after.