Support adding all current members of a team

[yarikoptic]

Is your feature request related to a problem? Please describe.

Inability to easily add more than a single person at a time.
There is a 3 year old WiP PR #127 to add multiple people at the same time.
In our use case (con/open-brain-consent#124) ideally, to avoid listing individual members, I would have loved to just be able to add the entire team to contributors.

I have tried in con/open-brain-consent#124 (comment) but it "failed" since submitted a PR for an entire organization (@con) instead of members of a team (@con/portuguese): https:/con/open-brain-consent/pull/126/files

Describe the solution you'd like
Be able to say

hey @all-contributors please add @con/portuguese for translation

and have all members of https:/orgs/con/teams/portuguese to be submitted in a single PR to be added to contributors

Describe alternatives you've considered

listing individual ones whenever #127 is implemented, but it is not yet.

now I will need to spend time listing everyone individually in separate comments

[tenshiAMD]

@yarikoptic have you tried using https:/all-contributors/cli? then create a custom script to loop all you need to add. That's the alternative for now.

[tenshiAMD]

PR #127 is almost done.

I suggest you can do the following:

1. use the CLI and create a custom to loop each
2. use the Bot with separate lines each contributor

Closing this one for now.