미저장 변경 이탈 확인 추가

pages/admin/posts/[id].vue

@@ -95,6 +95,7 @@ const savePost = async (payload) => {
     })
 
     post.value = updatedPost
+    postForm.value?.markSaved()
     postForm.value?.clearAutosave()
     showToast('success', '변경 내용이 저장되었습니다.')
   } catch (error) {
@@ -122,6 +123,7 @@ const deletePost = async () => {
     await $fetch(`/admin/api/posts/${id.value}`, {
       method: 'DELETE'
     })
+    postForm.value?.allowNextRouteLeave()
     await navigateTo('/admin/posts')
   } catch (error) {
     errorMessage.value = error?.data?.message || '글을 삭제하지 못했습니다.'

pages/admin/posts/new.vue

@@ -52,7 +52,9 @@ const savePost = async (payload) => {
       body: payload
     })
 
+    postForm.value?.markSaved()
     postForm.value?.clearAutosave()
+    postForm.value?.allowNextRouteLeave()
     sessionStorage.setItem('SORI_ADMIN_POST_TOAST', JSON.stringify({
       type: 'success',
       message: '글이 저장되었습니다.'