Project sidebar links fallback for non agents

When a user is not an agent and has the browse project permission the project sidebar shows only the Issues tab.

Please add the the same tabs (e.g. Business Project type) for a non agent user as fallback and not only Issues. That are Summary with activity and statistics, Issues, Reports and _Components.

A non agent can be a manager or another department where a coordinator has view access to all issues of a dedicated team.