[FeatureRequest] Random char/uuid/alphanumeric generator

[toshim45]

it would be great if I can put random char/uuid in request body or header.
something like

{{gen_uuidv4()}}
{{gen_random_alphanum(10)}}
{{gen_uuidv7()}}
{{gen_random_number(8)}}
etc

Thanks

[sandenbergmelo]

It would be nice if it worked like in insomnia (just pressing ctrl + space):

[YannLex]

same for this, prefer use function in placeholder.