Delete for entities needs more friction

[baszoetekouw]

The delete button for entities is very prominently present in all entity screens. When pressing it, confirmation is asked, but is is of the type "don't ready, just click". This can lead to accidental deletions of entities, and has resulted in a (minor, fortunately) incident for SURFconext.

Therefore, I would like to adjust the UX to add more friction to delete an entity:

• Move the DELETE and CLONE buttons from the entity header to the "Connection tab"
  current:
  
  proposed:
  

• Improve the confirmation dialog to force the user to enter a revision note, and conform by entering the entityid before they are allowed to actually delete the entity:
  current:
  
  proposed: