Leverage ArgoCD to deploy Otomi apps

[j-zimnowoda]

WHY

To improve platform robustness, reliability, time to deploy and self healing.

User Story

AS A a platform engineer I WANT TO all Helm releases to be independently deployed SO I can benefit from the controller pattern

Acceptance criteria

GIVEN all Helm releases defined in the helmfile.d/ WHEN Tekton pipeline is triggered THEN it deploys all Helm releases as ArgoCD Applications

GIVEN installed Helm releases in existing instance of Otomi WHEN Otomi upgrade happens THEN ArgoCD application can takeover control over the already installed Helm releases

Design document: https://redkubes.atlassian.net/wiki/spaces/KB/pages/5283217409/GitOps+-+deployment+pipeline Spike: https://app.zenhub.com/workspaces/dev-5e7e84dddc966f05a627a19b/issues/gh/redkubes/unassigned-issues/576

Definition of done

• [ ] Relevant PRs are merged
• [ ] Tested by peer
• [ ] Updated documentation reviewed by peer
• [ ] Short demo video recorded and stored on google drive (if applicable)