Remove and recategorize todos

src/Middleware/PreventAccessFromUnwantedDomains.php

@@ -66,9 +66,11 @@ class PreventAccessFromUnwantedDomains
         return in_array($request->getHost(), config('tenancy.identification.central_domains'), true);
     }
 
-    // todo@samuel technically not an identification middleware but probably ok to keep this here
     public function requestHasTenant(Request $request): bool
     {
+        // This middleware is special in that it's not an identification middleware
+        // but still uses some logic from UsableWithEarlyIdentification, so we just
+        // need to implement this method here. It doesn't matter what it returns.
         return false;
     }
 }