Get the Project Settings for the specified Project.

The setting defaultNewMemberProjectPolicies defines the default ProjectPolicy(ies) that are applied to
new Project members when they are added to the Project.
For a newly-created Project, there are two defaultNewMemberProjectPolicies set:

• all-access-all-project-resources
• resource-creation-access-all-project-resources

Access Control:

• The calling principal must have "read" action permission for the resource "{project}" in the "authorization" service.
• In the Project workflow, the above permission is granted to all Project Members, Project Admins, Org Admins.
• The calling principal MUST NOT include a project scope.