Update backend manager links

Why is this change being made?

A merge request (!45922 (merged)) may have broken various backend manager pages such that they no longer show team members or counterparts correctly.

This MR works to fix that so that we don't need to update these pages individually as managers.

Does this MR meet the acceptance criteria?

Assign to DRI

• Did you assign this change to the correct DRI of the page or information you are changing?

Conformity

• Added description to this MR explaining the reasons for the proposed change, per say-why-not-just-what