Sharing a Secure Agent on Lindy Platform for Controlled Access

I need to provide some automations for some employees and some partner companies. However, they would need to log in to specific platforms without sharing their username and password with us. This means we must provide them one agent with certain user accounts in order to control the computer for login, but without giving access to our other projects. How would the Lindy platform allow us to share an agent (without enabling editing or exposing other agents in the enterprise project, but still allowing human intervention in Computer Use)?