feat: archive evaluation template via the ui

[manu2022]

Describe the bug

Once you have your template created, you can set it as active or inactive, but it is not possible to delete

To reproduce

Just log in to the page and check the feature :)

SDK and container versions

No response

Additional information

No response

Are you interested to contribute a fix for this bug?

No

[marcklingen]

thanks for adding this. I adapted the issue in order to archive instead of delete. Deletion is risky here due the features that depend on templates being immutable.