(chore): drop referrals down to 1

Core/Rewards/Contributions/ContributionValues.php

@@ -8,8 +8,8 @@ class ContributionValues
         'reminds' => 4,
         'votes' => 1,
         'subscribers' => 4,
-        'referrals' => 50,
-        'referrals_welcome' => 50,
+        'referrals' => 1,
+        'referrals_welcome' => 1,
         'checkin' => 2,
         'jury_duty' => 25,
         'onchain_tx' => 10,

[Bill Ottman]

Is this reflected in reward chart