fix: use local tsc binary in pre-commit hook to avoid PATH issues (#71)

lefthook.yml

@@ -26,7 +26,7 @@ pre-commit:
     frontend-typecheck:
       glob: "frontend/**/*.{ts,tsx}"
       root: "frontend/"
-      run: pnpm exec tsc --noEmit
+      run: ./node_modules/.bin/tsc --noEmit
 
 pre-push:
   parallel: true