Hi,
In the service project, we add employees of the development company to the team (project role - Developer).
Users with project role "Developer" can also access tickets not assigned to them. In project permissions, developers are granted "Browse Projects" permission. If this option is prohibited, then they cannot open the tickets assigned to them (message: You don't have access to this issue).
What is a good practice for restricting users with project role Developer (in our case, outsourcing) from accessing tickets?