feat: enhance session management by resolving collaborators to users and integrating CollaboratorDisplay component across motivators and sessions pages

src/components/ui/index.ts

@@ -2,6 +2,7 @@ export { Avatar } from './Avatar';
 export { Badge } from './Badge';
 export { Button } from './Button';
 export { Card, CardHeader, CardTitle, CardDescription, CardContent, CardFooter } from './Card';
+export { CollaboratorDisplay } from './CollaboratorDisplay';
 export { Input } from './Input';
 export { Modal, ModalFooter } from './Modal';
 export { Textarea } from './Textarea';