Release chart for v0.13.1

[Raffo]

https://github.com/kubernetes-sigs/external-dns/releases/tag/v0.13.1

/cc @stevehipwell

[stevehipwell]

/assign @stevehipwell

[torbendury]

Is there any ETA for a chart release? It includes a fix which we are starving for :-)

[stevehipwell]

I'm blocked by #3120 and I would really like #3074 to also be merged before this is released.

[Raffo]

@stevehipwell any update? Any help I can provide?

[stevehipwell]

@Raffo I'm creating the release PR right now.

It looks like #3074 has been replaced by #3145 which still needs the GH workflows to be approved. I think we can skip it for this release but it'd be good to get the GH workflows approved so we can merge the changes ready for the next release which will hopefully contain #3111 and so need the changes.

[stevehipwell]

@Raffo the PR is currently running through the tests completely unrelated to the Helm chart release so if you want to review and LGTM to get it released?