feat: improve installer job feedback

[CasLubbers]

Checklist

• Test scenario with dns and production grade certificates
• Added unit tests for newly created code
• Helm chart and helmfile changes are tested against upgrade scenario, if applicable.

[ferruhcihan]

Nice work! The code is clean and easy to follow. I tested it with a cluster 👍🏻 and it works.
I have a few comments, especially regarding the tests.

[ferruhcihan]

LGTM 👍🏻

[j-zimnowoda]

While installing

First Job Pod has failed due the following errors

2024-10-16T08:41:01.095Z otomi:cmd:bootstrap:bootstrapGit:info Git repo was already bootstrapped, setting identity just in case
2024-10-16T08:41:01.168Z otomi:common:k8s:waitTillGitRepoAvailable:warn fatal: unable to access 'http://gitea-http.gitea.svc.cluster.local:3000/otomi/values.git/': Could not resolve host: gitea-http.gitea.svc.cluster.local
    at /home/app/stack/dist/src/common/k8s.js:190:31
    exit code: 128 (Invalid exit argument)
2024-10-16T08:41:02.328Z otomi:common:k8s:waitTillGitRepoAvailable:warn remote: Not found.
fatal: repository 'http://gitea-http.gitea.svc.cluster.local:3000/otomi/values.git/' not found
    at /home/app/stack/dist/src/common/k8s.js:190:31
    exit code: 128 (Invalid exit argument)


....
2024-10-16T08:41:09.351Z otomi:cmd:commit:pipelineRun:info There is a Tekton PipelineRuns continuing...
2024-10-16T08:41:09.353Z otomi:cmd:commit:isOAuth2ProxyRunning:info Checking if OAuth2Proxy is running, waiting...
2024-10-16T08:41:19.447Z otomi:cmd:commit:isOAuth2ProxyRunning:info Checking if OAuth2Proxy is running, waiting...
2024-10-16T08:41:34.462Z otomi:cmd:commit:isOAuth2ProxyRunning:info Checking if OAuth2Proxy is running, waiting...
2024-10-16T08:41:56.995Z otomi:cmd:commit:isOAuth2ProxyRunning:info Checking if OAuth2Proxy is running, waiting...
2024-10-16T08:42:30.792Z otomi:cmd:commit:isOAuth2ProxyRunning:info Checking if OAuth2Proxy is running, waiting...
2024-10-16T08:43:21.475Z otomi:cmd:commit:isOAuth2ProxyRunning:info Checking if OAuth2Proxy is running, waiting...
2024-10-16T08:44:37.502Z otomi:cmd:commit:isOAuth2ProxyRunning:info Checking if OAuth2Proxy is running, waiting...
2024-10-16T08:46:31.647Z otomi:cmd:commit:isOAuth2ProxyRunning:info Checking if OAuth2Proxy is running, waiting...
2024-10-16T08:49:22.618Z otomi:cmd:commit:isOAuth2ProxyRunning:info Checking if OAuth2Proxy is running, waiting...
2024-10-16T08:53:39.021Z otomi:cmd:commit:isOAuth2ProxyRunning:info Checking if OAuth2Proxy is running, waiting...
2024-10-16T09:00:03.563Z otomi:cmd:commit:isOAuth2ProxyRunning:info Checking if OAuth2Proxy is running, waiting...
2024-10-16T09:00:03.578Z otomi:cmd:commit:isOAuth2ProxyRunning:error Error checking if OAuth2Proxy is ready: HttpError: HTTP request failed
    at Request._callback (/home/app/stack/node_modules/@kubernetes/client-node/dist/gen/api/appsV1Api.js:4142:36)

  body: {
    kind: 'Status',
    apiVersion: 'v1',
    metadata: {},
    status: 'Failure',
    message: 'deployments.apps "oauth2-proxy" not found',
    reason: 'NotFound',
    details: { name: 'oauth2-proxy', group: 'apps', kind: 'deployments' },
    code: 404
  },
  statusCode: 404

then second Job Pod has not printed message with the instruction.

I also spotted an undefined variable in logs

2024-10-16T09:00:03.760Z otomi:cmd:apply:apply:info Retrying in undefined ms