add crud to api

client/src/pages/UsersList.vue

@@ -16,13 +16,13 @@ onMounted(() => {
     <div>
         <h1>Users</h1>
 
-        <router-link to="/users/new">Create User</router-link>
+        <router-link to="/user/new">Create User</router-link>
 
         <table>
             <tr v-for="user in store.users" :key="user.id">
                 <td>{{ user.name }}</td>
                 <td>
-                    <router-link :to="`/users/${user.id}`">Edit</router-link>
+                    <router-link :to="`/user/${user.id}`">Edit</router-link>
                     <button @click="store.removeUser(user.id)">Delete</button>
                 </td>
             </tr>