Update to Bitbucket RSA keys

[dbcelm]

Hi Team, can you please update BitBucket RSA key within default values in next minor release:

https://bitbucket.org/blog/ssh-host-key-changes

[jmeridth]

This was handled with #2062 for Argo-cd chart. Which chart specifically? What version? Need more details.

Requests like this would be an issue, not a discussion. For future reference. Thank you.