feat: add interceptor TLS support to the add-on chart

[zorocloud]

Provide a description of what has been changed

Checklist

• I have verified that my change is according to the deprecations & breaking changes policy
• Commits are signed with Developer Certificate of Origin (DCO - learn more)
• README is updated with new configuration values (if applicable) learn more
• A PR is opened to update KEDA core (repo) (if applicable, ie. when deployment manifests are modified)

Adding support for TLS to the interceptor proxy in the HTTP Add-on. Resolves kedacore/http-add-on#1028

[zorocloud]

Re the 3rd item in the checklist (updating the README), do I need to run helm-docs to generate a new README now or will that be done at the time of release?

[kamialie]

@zorocloud considering the fact that when I ran it for my PR I noticed that some change from another PR was applied, I believe you have to run it yourself.

[zroubalik]

Re the 3rd item in the checklist (updating the README), do I need to run helm-docs to generate a new README now or will that be done at the time of release?

yes please

[zorocloud]

Thanks for confirming. I have updated the PR post running helm-docs now 👍 .

[JorTurFer]

Thanks! ❤️