To delete multiple characters at once

[Devansh-kajve]

Is your feature request related to a problem? Please describe.
Importing multiple characters is easy because you can import at once but deleting multiple characters is very tedious, you have to go one by one.

Describe the solution you'd like
Select multiple characters and delete in one click

Describe alternatives you've considered
Making deleting single ones less tedious. currently you have to click the delete confirmation again and again for each.

Additional context
Add any other context or screenshots about the feature request here.