Refactor device controller endpoint to use 'user' prefix in route path

src/device/controllers/device.controller.ts

@@ -60,7 +60,7 @@ export class DeviceController {
   }
   @ApiBearerAuth()
   @UseGuards(JwtAuthGuard)
-  @Get(':userUuid')
+  @Get('user/:userUuid')
   async getDevicesByUser(@Param('userUuid') userUuid: string) {
     try {
       return await this.deviceService.getDevicesByUser(userUuid);