Describe the feature or problem you’d like to solve

Currently once the codespace is deleted the command does not print any message after successful deletion. It would be nice if the gh cs delete command prints a message after successfully deletion of one or more than one codespace.

Proposed solution

If a single codespace is deleted then show codespace display name
Successfully deleted cli/cli (trunk): refactored adventure

Edit: Alternatively we can do
Successfully deleted kousikmitra-refactored-adventure-abc123xyz

If multiple codespace is delete then show a count of deleted codespaces.
`Successfully deleted 5 codespaces"

Additional context

NA

Add any other context like screenshots or mockups are helpful, if applicable.
NA