fix(ee): fix type error with unknown metadata in JSX expression

Use ternary instead of && chain to prevent unknown type from being
returned as ReactNode.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: waleedlatif1

apps/sim/ee/audit-logs/components/audit-logs.tsx

@@ -141,14 +141,14 @@ function AuditLogRow({ entry }: AuditLogRowProps) {
               <span className='text-[var(--text-primary)]'>{entry.description}</span>
             </div>
           )}
-          {entry.metadata && Object.keys(entry.metadata as Record<string, unknown>).length > 0 && (
+          {entry.metadata != null && Object.keys(entry.metadata as Record<string, unknown>).length > 0 ? (
             <div className='flex gap-2'>
               <span className='w-[100px] flex-shrink-0 text-[var(--text-muted)]'>Details</span>
               <pre className='min-w-0 flex-1 overflow-x-auto whitespace-pre-wrap break-all text-[var(--text-secondary)] text-xs'>
                 {JSON.stringify(entry.metadata, null, 2)}
               </pre>
             </div>
-          )}
+          ) : null}
         </div>
       )}
     </div>