fix: fix indentation, export ClassValue, add object-syntax test

src/shared/lib/cn.test.ts

@@ -22,6 +22,12 @@ describe('cn', () => {
     })
   })
 
+  describe('object syntax', () => {
+    it('includes classes with truthy object values', () => {
+      expect(cn({ foo: true, bar: false })).toBe('foo')
+    })
+  })
+
   describe('tailwind conflict resolution', () => {
     it('last padding wins', () => {
       expect(cn('px-2', 'px-4')).toBe('px-4')

src/shared/lib/index.ts

@@ -1 +1,2 @@
 export { cn } from './cn'
+export type { ClassValue } from 'clsx'