chore: conform to linter

Author: SilasPeters

app/controllers/members/payments_controller.rb

@@ -56,9 +56,9 @@ def pay_activities
 
       # Check if it's a valid URI and matches your whitelist of acceptable domains (e.g., only http(s)://example.com)
       if url.is_a?(URI::HTTP) && [
-          'www.mollie.com', # staging
-          'pay.ideal.nl', # production
-        ].include?(url.host)
+        'www.mollie.com', # staging
+        'pay.ideal.nl' # production
+      ].include?(url.host)
         redirect_to(url.to_s)
       else
         # Fallback to a safe default redirect if the URI is invalid or not in the whitelist