Improve ObjectRegistry delete method with better error handling and optional confirmation #144
Description
Is your feature request related to a problem? Please describe.
Firstly is will not be of much impact to end user ,
when trying to delete items from ObjectRegistry it might get unhelpful error message , when an item doesn't exist, the current error just says "Item not found" without showing what items similar are actually available as diff url might be made in _get_url. This makes debugging difficult because one have to guess what the correct item name might be.
Describe the solution you'd like
Delete method can provide better error messages that show available items of the same type when the requested item is not found. Optional confirmation feature that shows item details before deletion to prevent accidental deletions can be great.
Describe alternatives you've considered
Additional context