feat: refactor session retrieval logic to utilize generic session queries, enhancing code maintainability and reducing duplication across session types

src/app/motivators/[id]/page.tsx

@@ -3,6 +3,7 @@ import Link from 'next/link';
 import { auth } from '@/lib/auth';
 import { getWorkshop, getSessionsTabUrl } from '@/lib/workshops';
 import { getMotivatorSessionById } from '@/services/moving-motivators';
+import type { ResolvedCollaborator } from '@/services/auth';
 import { MotivatorBoard, MotivatorLiveWrapper } from '@/components/moving-motivators';
 import { Badge, CollaboratorDisplay } from '@/components/ui';
 import { EditableMotivatorTitle } from '@/components/ui';
@@ -50,7 +51,11 @@ export default async function MotivatorSessionPage({ params }: MotivatorSessionP
               canEdit={session.canEdit}
             />
             <div className="mt-2">
-              <CollaboratorDisplay collaborator={session.resolvedParticipant} size="lg" showEmail />
+              <CollaboratorDisplay
+              collaborator={session.resolvedParticipant as ResolvedCollaborator}
+              size="lg"
+              showEmail
+            />
             </div>
           </div>
           <div className="flex items-center gap-3">