Add a copy-to-clipboard button to the API token creation form

[jeremystretch]

NetBox version

v3.6.3

Feature type

New functionality

Proposed functionality

On the API token creation form, add a button to conveniently copy the randomly-generated API token value to the system clipboard.

Use case

Convenience

Database changes

No response

External dependencies

No response

[jsenecal]

Isn't that already supported by netbox/templates/account/token.html#L20 and netbox/templates/account/token.html#L32 -> copy_content.html in the detail view of tokens?

If I understand properly, I think the end goal is to prevent the token to be retrieved after saving in the future. In that case we can create a custom form widget with a "copy" button for the key field.

This can be assigned to me if I understand the end goal properly.