Open new right to modify a sheet even if you are not owner

Hi!

We would like to give the possitibility to our sales team to modify some customers sheets, even if they are not the owner (but they are what we call “Sales in charge of upsell”), without giving them the possibility to modify all sheets.

For now on Hubspot, you can either allow them to modify nothing, owned only, team only and everything. The idea would be to have a customizable modification right that we can linked to our field “Sales in charge of upsell”.

Thank you!