feat: 修正庫存與撥補單邏輯並整合文件

1. 修復倉庫統計數據加總與樣式。
2. 修正可用庫存計算邏輯（排除不可銷售倉庫）。
3. 撥補單商品列表加入批號與效期顯示。
4. 修正撥補單儲存邏輯以支援精確批號轉移。
5. 整合 FEATURES.md 至 README.md。

resources/js/Components/Warehouse/WarehouseDialog.tsx

@@ -51,11 +51,13 @@ export default function WarehouseDialog({
     name: string;
     address: string;
     description: string;
+    is_sellable: boolean;
   }>({
     code: "",
     name: "",
     address: "",
     description: "",
+    is_sellable: true,
   });
 
   const [showDeleteDialog, setShowDeleteDialog] = useState(false);
@@ -67,6 +69,7 @@ export default function WarehouseDialog({
         name: warehouse.name,
         address: warehouse.address || "",
         description: warehouse.description || "",
+        is_sellable: warehouse.is_sellable ?? true,
       });
     } else {
       setFormData({
@@ -74,6 +77,7 @@ export default function WarehouseDialog({
         name: "",
         address: "",
         description: "",
+        is_sellable: true,
       });
     }
   }, [warehouse, open]);
@@ -148,6 +152,23 @@ export default function WarehouseDialog({
                 </div>
               </div>
 
+              {/* 銷售設定 */}
+              <div className="space-y-4">
+                <div className="border-b pb-2">
+                  <h4 className="text-sm text-gray-700">銷售設定</h4>
+                </div>
+                <div className="flex items-center space-x-2">
+                  <input
+                    type="checkbox"
+                    id="is_sellable"
+                    className="h-4 w-4 rounded border-gray-300 text-primary-main focus:ring-primary-main"
+                    checked={formData.is_sellable}
+                    onChange={(e) => setFormData({ ...formData, is_sellable: e.target.checked })}
+                  />
+                  <Label htmlFor="is_sellable">此倉庫可進行銷售扣庫</Label>
+                </div>
+              </div>
+
               {/* 區塊 B：位置 */}
               <div className="space-y-4">
                 <div className="border-b pb-2">
@@ -210,10 +231,10 @@ export default function WarehouseDialog({
             </DialogFooter>
           </form>
         </DialogContent>
-      </Dialog>
+      </Dialog >
 
       {/* 刪除確認對話框 */}
-      <AlertDialog open={showDeleteDialog} onOpenChange={setShowDeleteDialog}>
+      < AlertDialog open={showDeleteDialog} onOpenChange={setShowDeleteDialog} >
         <AlertDialogContent>
           <AlertDialogHeader>
             <AlertDialogTitle>確認刪除倉庫</AlertDialogTitle>
@@ -231,7 +252,7 @@ export default function WarehouseDialog({
             </AlertDialogAction>
           </AlertDialogFooter>
         </AlertDialogContent>
-      </AlertDialog>
+      </AlertDialog >
     </>
   );
 }