Allinea le spec alla policy password e prepara i piani di test.

Senza questo la suite locale fallisce sulla complessità password e sui piani mancanti.

Co-authored-by: Cursor <cursoragent@cursor.com>

backend/spec/services/billing/admin_comped_subscription_spec.rb

@@ -1,7 +1,7 @@
 require "rails_helper"
 
 RSpec.describe Billing::AdminCompedSubscription do
-  let(:admin) { AdminAccount.create!(username: "ops", password: "secret123") }
+  let(:admin) { AdminAccount.create!(username: "ops", password: "Password123") }
   let(:club) { Club.create!(name: "Sponsor FC", sport: "volleyball", primary_color: "#e53935", secondary_color: "#ffffff") }
 
   before do