[#5] Add a setting for differentiating membership types depending on donation rhythm

CRM/Twingle/Profile.php

@@ -214,6 +214,7 @@ class CRM_Twingle_Profile {
         'contribution_source',
         'custom_field_mapping',
         'membership_type_id',
+        'membership_type_id_recur',
       ),
       // Add payment methods.
       array_keys(static::paymentInstruments()),
@@ -283,6 +284,7 @@ class CRM_Twingle_Profile {
       'contribution_source' => NULL,
       'custom_field_mapping' => NULL,
       'membership_type_id' => NULL,
+      'membership_type_id_recur' => NULL,
     )
       // Add contribution status for all payment methods.
       + array_fill_keys(array_map(function($attribute) {