feat(API): 검사 문서/성적서 연동 개선

- DocumentService: formatTemplateForReact 필드명 정합성 수정 (column_type, sub_labels, section title/image_path)
- WorkOrderService: process.options 로딩, 검사데이터 document_data 변환 로직 추가
- StoreItemInspectionRequest: templateValues 유효성 규칙 추가

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

app/Services/WorkOrderService.php

@@ -53,7 +53,7 @@ public function index(array $params)
                 'team:id,name',
                 'salesOrder' => fn ($q) => $q->select('id', 'order_no', 'client_id', 'client_name', 'site_name', 'quantity', 'received_at', 'delivery_date')->withCount('rootNodes'),
                 'salesOrder.client:id,name',
-                'process:id,process_name,process_code,department',
+                'process:id,process_name,process_code,department,options',
                 'items:id,work_order_id,item_id,item_name,specification,quantity,unit,status,options,sort_order,source_order_item_id',
                 'items.sourceOrderItem:id,order_node_id,floor_code,symbol_code',
                 'items.sourceOrderItem.node:id,name,code',
@@ -208,7 +208,7 @@ public function show(int $id)
                 'salesOrder' => fn ($q) => $q->select('id', 'order_no', 'site_name', 'client_id', 'client_contact', 'received_at', 'writer_id', 'created_at', 'quantity')->withCount('rootNodes'),
                 'salesOrder.client:id,name',
                 'salesOrder.writer:id,name',
-                'process:id,process_name,process_code,work_steps,department',
+                'process:id,process_name,process_code,work_steps,department,options',
                 'process.steps' => fn ($q) => $q->where('is_active', true)->orderBy('sort_order'),
                 'items.sourceOrderItem:id,order_node_id,floor_code,symbol_code',
                 'items.sourceOrderItem.node:id,name,code',
@@ -1796,10 +1796,15 @@ public function createInspectionDocument(int $workOrderId, array $inspectionData
             ->latest()
             ->first();
 
+        // 프론트 InspectionData를 document_data 레코드 형식으로 변환
+        $documentDataRecords = $this->transformInspectionDataToDocumentRecords(
+            $inspectionData['data'] ?? []
+        );
+
         if ($existingDocument) {
             $document = $documentService->update($existingDocument->id, [
                 'title' => $inspectionData['title'] ?? $existingDocument->title,
-                'data' => $inspectionData['data'] ?? [],
+                'data' => $documentDataRecords,
             ]);
 
             $action = 'inspection_document_updated';
@@ -1809,7 +1814,7 @@ public function createInspectionDocument(int $workOrderId, array $inspectionData
                 'title' => $inspectionData['title'] ?? "중간검사성적서 - {$workOrder->work_order_no}",
                 'linkable_type' => 'work_order',
                 'linkable_id' => $workOrderId,
-                'data' => $inspectionData['data'] ?? [],
+                'data' => $documentDataRecords,
                 'approvers' => $inspectionData['approvers'] ?? [],
             ];
 
@@ -1835,6 +1840,50 @@ public function createInspectionDocument(int $workOrderId, array $inspectionData
         ];
     }
 
+    /**
+     * 프론트 InspectionData 배열을 document_data 레코드 형식으로 변환
+     *
+     * 프론트에서 보내는 형식:
+     *   [{ productName, specification, judgment, nonConformingContent, templateValues: { section_X_item_Y: "ok"|number } }]
+     *
+     * document_data 테이블 형식:
+     *   [{ field_key, field_value, row_index, section_id?, column_id? }]
+     */
+    private function transformInspectionDataToDocumentRecords(array $rawItems): array
+    {
+        $records = [];
+
+        foreach ($rawItems as $rowIdx => $item) {
+            // templateValues의 각 키-값을 document_data 레코드로 변환
+            $templateValues = $item['templateValues'] ?? [];
+            foreach ($templateValues as $key => $value) {
+                $records[] = [
+                    'field_key' => $key,
+                    'field_value' => is_array($value) ? json_encode($value) : (string) $value,
+                    'row_index' => $rowIdx,
+                ];
+            }
+
+            // 판정, 부적합 내용 등 메타 필드도 저장
+            if (isset($item['judgment'])) {
+                $records[] = [
+                    'field_key' => '_judgment',
+                    'field_value' => (string) $item['judgment'],
+                    'row_index' => $rowIdx,
+                ];
+            }
+            if (! empty($item['nonConformingContent'])) {
+                $records[] = [
+                    'field_key' => '_nonConformingContent',
+                    'field_value' => (string) $item['nonConformingContent'],
+                    'row_index' => $rowIdx,
+                ];
+            }
+        }
+
+        return $records;
+    }
+
     /**
      * 작업지시 기본정보 빌드 (검사 문서 렌더링용)
      */