Update ts configuration

app/src/hooks/useGitOperations.ts

@@ -2,6 +2,7 @@ import { useCallback } from 'react';
 import { notifications } from '@mantine/notifications';
 import { pullChanges, commitAndPush } from '../api/git';
 import { useWorkspace } from '../contexts/WorkspaceContext';
+import { CommitHash } from '@/types/git';
 
 interface UseGitOperationsResult {
   handlePull: () => Promise<boolean>;