implement uuid and make sample data factory

device-app/resources/views/devices/edit.blade.php

@@ -4,12 +4,12 @@
     <form method="POST" action="/devices/{{$device->device_id}}">
         @method('PUT')
         @csrf
-        <label for="device_id">device_id:</label>
+        <!--label for="device_id">device_id:</label>
         <input type="text" id="device_id" name="device_id" value="{{$device->device_id}}" required>
         @error('device_id')
             <p>{{$message}}</p>
         @enderror
-        <br />
+        <br /-->
         <label for="title">Title:</label>
         <input type="text" id="title" name="title" value="{{$device->title}}" required>
         @error('device_id')