harden business rules

adapters/bootstrap/racing/RacingLeagueFactory.ts

@@ -52,6 +52,7 @@ export class RacingLeagueFactory {
         };
         createdAt: Date;
         socialLinks?: { discordUrl?: string; youtubeUrl?: string; websiteUrl?: string };
+        participantCount?: number;
       } = {
         id: `league-${i}`,
         name: faker.company.name() + ' Racing League',
@@ -59,6 +60,8 @@ export class RacingLeagueFactory {
         ownerId: owner.id.toString(),
         settings: config,
         createdAt,
+        // Start with some participants for ranked leagues to meet minimum requirements
+        participantCount: i % 3 === 0 ? 12 : i % 3 === 1 ? 8 : 0,
       };
 
       // Add social links with varying completeness