* Refactor GitHub Actions CI to a single workflow
* Handle case where "ct lint" fails because of no chart changes
* Re-order scenarios
* Remove excessive default GC logging
* Bump cert-manager version to v1.12.2
* Use compatible cert-manager version
* Install debugging tools (k9s) for ssh access
* Only apply for interactive shells
* Fix JWT symmetric test
* Fix part that was missing from #356
* Install k9s on the fly when k9s is used
- set KUBECONFIG on the fly for kubectl too
* Upgrade upgrade kind, chart releaser and helm versions
* Disable podMonitory for values-broker-tls.yaml file
- was missing from #317
* Use k8s 1.18.20
* Use ubuntu-20.04 runtime
- k8s < 1.19 doesn't support cgroup v2
* Upgrade to k8s 1.19 as baseline
* Baseline to k8s 1.20
* Set ip family to ipv4
* Add more logging to kind cluster creation
* Simplify duplicate job deletion
* use verbosity flag
* Upgrade to k8s 1.24
* Replace removed tolerate-unready-endpoints annotation with publishNotReadyAddresses
(cherry picked from commit e90926053a2b01bb95529fbaddc8d2ce2cdeec63)
* Use k8s 1.21 as baseline
* Run on ubuntu-22.04
* Use Pulsar 2.10.4
* [CI] Do not require version bump when linting
* Fix formatting
### Motivation
With #292, we made the lint CI step require chart version bumps. That is an unnecessary requirement since we have a manual release process. Also, we didn't require it previously.
### Modifications
* Disable chart version bump
### Verifying this change
This is a trivial change.
Relates to: https://github.com/apache/pulsar-helm-chart/issues/290
### Motivation
We should not use GitHub Actions to release the helm chart. As such, we can remove the relevant workflow code from this repo while we build the relevant process to officially release the helm chart.
The main risk with this kind of change is that we won't have a way to "release" the chart. However, it is relevant to point out that we have not had any official releases of the chart given that the PMC has not been voting on the releases. I think we need to prioritize fixing this process as a community.
### Modifications
* Remove all scripts and configuration files that enabled GitHub Actions to release the helm chart.
### Verifying this change
This is a trivial change.
* Fix "unknown apiVersion: kind.sigs.k8s.io/v1alpha3"
*Motivation*
The api version `kind.sigs.k8s.io/v1alpha3` is not available anymore for kind clusters.
So all the CI actions are broken now. This PR fix the issue.
Additionally it adds a helm chart lint job to lint the chart changes.
* Trigger CI when kind cluster build script is changed
