backend-app-api: add TODO for authServiceFactory

Co-authored-by: Fredrik Adelöw <freben@gmail.com>
Co-authored-by: Carl-Erik Bergström <cbergstrom@spotify.com>
Co-authored-by: blam <ben@blam.sh>
Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>

packages/backend-app-api/src/services/implementations/auth/authServiceFactory.ts

@@ -167,6 +167,7 @@ class DefaultAuthService implements AuthService {
     const { type } = internalForward.principal;
 
     switch (type) {
+      // TODO: Check whether the principal is ourselves
       case 'service':
         return this.tokenManager.getToken();
       case 'user':