Fixes https://github.com/twentyhq/core-team-issues/issues/52
- contrary to title, we do not remove serverless functions on workflow
version archivation because serverless fucntion might be used in another
workflow version
- we fix the serverless funciton version displayed in the code step
- we allow test function version in step display right drawer
- we delete serverless function only when serverless function has no
published version
When switching between the same step detail component, even if the props
is updated, component is not re-created.
This is an issue since form fields often keep an internal state. Which
means that even if form data are updated, the displayed value may still
be the value of the previous step detail.
Adding a key to for re-creation.
