Added action that saved task list is loaded when the page is loaded

Author: lulunac27a

src/main.ts

@@ -3,4 +3,5 @@ import App from './App.vue';
 import store from './store';
 
 createApp({render: () => h(App)}).use(store).mount('#app');
-store.dispatch("loadUser");//load user data
+store.dispatch('loadUser');//load user data
+store.dispatch('loadTodos');//load task list data