--helm-extra-args is applied to all helm commands

[niorg]

I'd like to use ct install in helm dry-run mode. Trying to do that using ct install --debug --helm-extra-args="--dry-run=server --debug" --target-branch main will fail because the arguments are also applied to other helm commands like helm test and helm uninstall which don't recognise the dry-run argument.
Maybe an option --helm-install-extra-args is needed?

[github-actions]

This issue is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 5 days.

[github-actions]

This issue was closed because it has been stalled for 5 days with no activity.

[pmalek]

Any chance we can pick this up? This would greatly help us with test failures (where we need to provide custom helm uninstall flags)

[pmalek]

For what it's worth I've submitted a PR for this #806.

cc: @cpanato @unguiculus