code quality

apps/website/lib/builders/view-data/RaceStewardingViewDataBuilder.ts

@@ -64,8 +64,8 @@ export class RaceStewardingViewDataBuilder {
       },
       filedAt: p.submittedAt,
       status: p.status,
-      decisionNotes: (p as any).decisionNotes || null,
-      proofVideoUrl: (p as any).proofVideoUrl || null,
+      decisionNotes: (p as any).decisionNotes || undefined,
+      proofVideoUrl: (p as any).proofVideoUrl || undefined,
     }));
 
     const pendingProtests = (apiDto as any).pendingProtests || protests.filter(p => p.status === 'pending');
@@ -78,7 +78,7 @@ export class RaceStewardingViewDataBuilder {
       type: p.type,
       value: p.value ?? 0,
       reason: p.reason ?? '',
-      notes: p.notes || null,
+      notes: p.notes || undefined,
     }));
 
     const driverMap: Record<string, { id: string; name: string }> = {};