fix(argo-cd): Fix readiness and liveness probes

[mstypinski]

Fix for swapped readiness and liveness probes

Liveness probes should return 200 as soon as pod is live in K8S. Readiness is used to determine if the pod is capable of handling more traffic.

More info: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/

Checklist:

• I have bumped the chart version according to versioning
• I have updated the documentation according to documentation
• I have updated the chart changelog with all the changes that come with this pull request according to changelog.
• Any new values are backwards compatible and/or have sensible default.
• I have signed off all my commits as required by DCO.
• My build is green (troubleshooting builds).

[yu-croco]

Hi @mstypinski , thank you for your PR. We follow upstream manifest. If you think it's an issue, please open an issue in upstream as well.
https://github.com/argoproj/argo-cd/tree/master/manifests/base

We will follow as soon as upstream reflects and release new version.