code quality

core/leaderboards/application/use-cases/GetTeamRankingsUseCase.ts

@@ -19,6 +19,14 @@ export interface GetTeamRankingsUseCasePorts {
   eventPublisher: LeaderboardsEventPublisher;
 }
 
+interface DiscoveredTeam {
+  id: string;
+  name: string;
+  rating: number;
+  memberCount: number;
+  raceCount: number;
+}
+
 export class GetTeamRankingsUseCase {
   constructor(private readonly ports: GetTeamRankingsUseCasePorts) {}
 
@@ -56,7 +64,7 @@ export class GetTeamRankingsUseCase {
       });
 
       // Discover teams that only exist in the drivers repository
-      const discoveredTeams: any[] = [];
+      const discoveredTeams: DiscoveredTeam[] = [];
       driverCounts.forEach((count, teamId) => {
         if (!allTeams.some(t => t.id === teamId)) {
           const driverWithTeam = allDrivers.find(d => d.teamId === teamId);