Add guest auth for Cabo voters

seed-data.js

@@ -1,4 +1,4 @@
-const SEED_VERSION = 5;
+const SEED_VERSION = 6;
 const PRICE_UPDATED_AT = '2026-04-29';
 
 const CATEGORY_META = {
@@ -12,6 +12,23 @@ const CATEGORY_META = {
   results: { emoji: '🏆', color: '#facc15' },
 };
 
+const GUEST_ROSTER = [
+  { name: 'Jon', last4: '7506', role: 'groom' },
+  { name: 'Toph', last4: '8116', role: 'best-man' },
+  { name: 'Hans', last4: '6681', role: 'guest' },
+  { name: 'Janno', last4: '2809', role: 'guest' },
+  { name: 'JT', last4: '3286', role: 'guest' },
+  { name: 'Cordero', last4: '0379', role: 'guest' },
+  { name: 'Lester', last4: '8014', role: 'guest' },
+  { name: 'Nick', last4: '6044', role: 'guest' },
+  { name: 'David', last4: '5993', role: 'guest' },
+  { name: 'Poalo', last4: '9922', role: 'guest' },
+  { name: 'Justin', last4: '2329', role: 'guest' },
+  { name: 'Ben Stewart', last4: '1957', role: 'guest' },
+  { name: 'Joseph', last4: '4976', role: 'guest' },
+  { name: 'Francis', last4: '4934', role: 'guest' },
+];
+
 const BUDGET_SCENARIOS = [
   {
     id: 'budget-8',
@@ -190,6 +207,7 @@ function buildSeedData() {
       { id: 'budget', name: 'Budget', emoji: '💸' },
       { id: 'results', name: 'Results', emoji: '🏆' },
     ],
+    guestRoster: GUEST_ROSTER,
     budgetScenarios: BUDGET_SCENARIOS,
     options: [
       createOption({
@@ -738,6 +756,7 @@ function mergeSeedData(existing = {}) {
     priceUpdatedAt: seed.priceUpdatedAt,
     categories: [...seed.categories, ...preservedCustomCategories],
     budgetScenarios: seed.budgetScenarios,
+    guestRoster: seed.guestRoster,
     options: [...mergedSeedOptions, ...preservedCustomOptions],
     voters: Array.isArray(existing.voters) ? existing.voters : [],
     pollsOpen: typeof existing.pollsOpen === 'boolean' ? existing.pollsOpen : true,