Fix missing manager_id on couple creation

app/User.php

@@ -137,6 +137,7 @@ class User extends Authenticatable
             $this->wifes()->save($wife, [
                 'id'            => Uuid::uuid4()->toString(),
                 'marriage_date' => $marriageDate,
+                'manager_id'    => auth()->id(),
             ]);
             return $wife;
         }
@@ -155,6 +156,7 @@ class User extends Authenticatable
             $this->husbands()->save($husband, [
                 'id'            => Uuid::uuid4()->toString(),
                 'marriage_date' => $marriageDate,
+                'manager_id'    => auth()->id(),
             ]);
             return $husband;
         }

tests/Feature/ManageUserFamiliesTest.php

@@ -168,6 +168,7 @@ class ManageUserFamiliesTest extends TestCase
             'husband_id'    => $user->id,
             'wife_id'       => $wife->id,
             'marriage_date' => '2010-01-01',
+            'manager_id'    => $user->id,
         ]);
     }
 
@@ -200,6 +201,7 @@ class ManageUserFamiliesTest extends TestCase
             'husband_id'    => $husband->id,
             'wife_id'       => $user->id,
             'marriage_date' => '2010-03-03',
+            'manager_id'    => $user->id,
         ]);
     }
 
@@ -269,6 +271,7 @@ class ManageUserFamiliesTest extends TestCase
             'husband_id'    => $user->id,
             'wife_id'       => $wife->id,
             'marriage_date' => '2010-01-01',
+            'manager_id'    => $user->id,
         ]);
     }
 
@@ -294,6 +297,7 @@ class ManageUserFamiliesTest extends TestCase
             'husband_id'    => $husband->id,
             'wife_id'       => $user->id,
             'marriage_date' => '2010-03-03',
+            'manager_id'    => $user->id,
         ]);
     }