[FEAT] 重構機台狀態判定邏輯並優化全站多語系支援

1. 重構機台在線狀態判定機制：移除資料庫 status 欄位，改由 Model 根據心跳時間動態計算。
2. 修正儀表板 (Dashboard) 與機台管理頁面的多語系顯示問題，解決換行導致翻譯失效的 Bug。
3. 修正個人檔案頁面的麵包屑 (Breadcrumbs) 導航，補齊「個人設定」層級。
4. 更新 IoT API (B010, B600) 的認證機制與日誌處理邏輯。
5. 同步更新繁中、英文、日文語言檔，確保 UI 標籤一致性。

app/Http/Controllers/Admin/MachineController.php

@@ -9,19 +9,21 @@ use Illuminate\View\View;
 
 class MachineController extends AdminController
 {
-    public function __construct(protected MachineService $machineService) {}
+    public function __construct(protected MachineService $machineService)
+    {
+    }
 
     public function index(Request $request): View
     {
         $per_page = $request->input('per_page', 10);
-        
+
         $query = Machine::query();
 
         // 搜尋：名稱或序號
         if ($search = $request->input('search')) {
             $query->where(function ($q) use ($search) {
                 $q->where('name', 'like', "%{$search}%")
-                  ->orWhere('serial_no', 'like', "%{$search}%");
+                    ->orWhere('serial_no', 'like', "%{$search}%");
             });
         }
 
@@ -34,14 +36,31 @@ class MachineController extends AdminController
         return view('admin.machines.index', compact('machines'));
     }
 
+    /**
+     * 更新機台基本資訊 (目前僅名稱)
+     */
+    public function update(Request $request, Machine $machine)
+    {
+        $validated = $request->validate([
+            'name' => 'required|string|max:255',
+        ]);
+
+        $machine->update($validated);
+
+        return redirect()->route('admin.machines.index')
+            ->with('success', __('Machine updated successfully.'));
+    }
+
     /**
      * 顯示特定機台的日誌與詳細資訊
      */
     public function show(int $id): View
     {
-        $machine = Machine::with(['logs' => function ($query) {
-            $query->latest()->limit(50);
-        }])->findOrFail($id);
+        $machine = Machine::with([
+            'logs' => function ($query) {
+                $query->latest()->limit(50);
+            }
+        ])->findOrFail($id);
 
         return view('admin.machines.show', compact('machine'));
     }
@@ -53,7 +72,7 @@ class MachineController extends AdminController
     public function logsAjax(Request $request, Machine $machine)
     {
         $per_page = $request->input('per_page', 10);
-        
+
         $startDate = $request->get('start_date', now()->format('Y-m-d'));
         $endDate = $request->get('end_date', now()->format('Y-m-d'));
 
@@ -88,7 +107,7 @@ class MachineController extends AdminController
     {
         // 取得當前使用者有權限的所有機台 (已透過 Global Scope 過濾)
         $machines = Machine::all();
-        
+
         $date = $request->get('date', now()->toDateString());
         $service = app(\App\Services\Machine\MachineService::class);
         $fleetStats = $service->getFleetStats($date);
@@ -111,7 +130,7 @@ class MachineController extends AdminController
     public function slotsAjax(Machine $machine)
     {
         $slots = $machine->slots()->with('product:id,name,image_url')->orderByRaw('CAST(slot_no AS UNSIGNED) ASC')->get();
-        
+
         return response()->json([
             'success' => true,
             'machine' => $machine->only(['id', 'name', 'serial_no']),