feat(WEB): 중간검사 문서 템플릿 동적 연동 - 공정관리 선택기 + Worker Screen 동적 폼

- ProcessStep 타입에 documentTemplateId/documentTemplateName 추가
- 공정관리 actions.ts: document_template_id 매핑 + getDocumentTemplates 서버 액션
- StepForm: 검사여부 사용 시 문서양식 선택 드롭다운 추가
- WorkerScreen actions.ts: getInspectionTemplate, saveInspectionDocument 서버 액션 추가
- InspectionInputModal: tolerance 기반 자동 판정 + 동적 폼(DynamicInspectionForm) 추가
  - evaluateTolerance: symmetric/asymmetric/range 3가지 tolerance 판정
  - 기존 공정별 하드코딩은 템플릿 없을 때 레거시 모드로 유지
- InspectionReportModal: 템플릿 모드 동적 렌더링 (기준서/DATA/결재라인)
- WorkerScreen index: handleInspectionComplete에서 Document 저장 호출 추가

src/components/process-management/StepForm.tsx

@@ -9,7 +9,7 @@
  * - 완료 정보: 유형(선택 완료 시 완료/클릭 시 완료)
  */
 
-import { useState, useCallback } from 'react';
+import { useState, useCallback, useEffect } from 'react';
 import { useRouter } from 'next/navigation';
 import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card';
 import { Input } from '@/components/ui/input';
@@ -37,7 +37,8 @@ import {
   STEP_CONNECTION_TARGET_OPTIONS,
   DEFAULT_INSPECTION_SETTING,
 } from '@/types/process';
-import { createProcessStep, updateProcessStep } from './actions';
+import { createProcessStep, updateProcessStep, getDocumentTemplates } from './actions';
+import type { DocumentTemplateOption } from './actions';
 import type { DetailConfig } from '@/components/templates/IntegratedDetailTemplate/types';
 import { InspectionSettingModal } from './InspectionSettingModal';
 import { InspectionPreviewModal } from './InspectionPreviewModal';
@@ -104,6 +105,12 @@ export function StepForm({ mode, processId, initialData }: StepFormProps) {
     initialData?.completionType || '클릭 시 완료'
   );
 
+  // 문서양식 선택
+  const [documentTemplateId, setDocumentTemplateId] = useState<number | undefined>(
+    initialData?.documentTemplateId
+  );
+  const [documentTemplates, setDocumentTemplates] = useState<DocumentTemplateOption[]>([]);
+
   // 검사 설정
   const [inspectionSetting, setInspectionSetting] = useState<InspectionSetting>(
     initialData?.inspectionSetting || DEFAULT_INSPECTION_SETTING
@@ -118,6 +125,17 @@ export function StepForm({ mode, processId, initialData }: StepFormProps) {
   // 검사여부가 "사용"인지 확인
   const isInspectionEnabled = needsInspection === '사용';
 
+  // 검사여부가 "사용"이면 문서양식 목록 조회
+  useEffect(() => {
+    if (isInspectionEnabled && documentTemplates.length === 0) {
+      getDocumentTemplates().then((result) => {
+        if (result.success && result.data) {
+          setDocumentTemplates(result.data);
+        }
+      });
+    }
+  }, [isInspectionEnabled, documentTemplates.length]);
+
   // 제출
   const handleSubmit = async (): Promise<{ success: boolean; error?: string }> => {
     if (!stepName.trim()) {
@@ -131,6 +149,7 @@ export function StepForm({ mode, processId, initialData }: StepFormProps) {
       isRequired: isRequired === '필수',
       needsApproval: needsApproval === '필요',
       needsInspection: needsInspection === '사용',
+      documentTemplateId: isInspectionEnabled ? documentTemplateId : undefined,
       isActive: isActive === '사용',
       order: initialData?.order || 0,
       connectionType,
@@ -250,6 +269,33 @@ export function StepForm({ mode, processId, initialData }: StepFormProps) {
                 </Select>
               </div>
             </div>
+            {/* 문서양식 선택 (검사여부가 "사용"일 때만 표시) */}
+            {isInspectionEnabled && (
+              <div className="mt-4 grid grid-cols-1 sm:grid-cols-2 md:grid-cols-3 gap-6">
+                <div className="space-y-2">
+                  <Label>문서양식 (검사 템플릿)</Label>
+                  <Select
+                    key={`doc-template-${documentTemplateId ?? 'none'}`}
+                    value={documentTemplateId ? String(documentTemplateId) : ''}
+                    onValueChange={(v) => setDocumentTemplateId(v ? Number(v) : undefined)}
+                  >
+                    <SelectTrigger>
+                      <SelectValue placeholder="문서양식을 선택하세요" />
+                    </SelectTrigger>
+                    <SelectContent>
+                      {documentTemplates.map((tmpl) => (
+                        <SelectItem key={tmpl.id} value={String(tmpl.id)}>
+                          {tmpl.name} ({tmpl.category})
+                        </SelectItem>
+                      ))}
+                    </SelectContent>
+                  </Select>
+                  <p className="text-xs text-muted-foreground">
+                    중간검사 시 사용할 문서양식을 선택합니다. MNG에서 등록한 양식이 표시됩니다.
+                  </p>
+                </div>
+              </div>
+            )}
           </CardContent>
         </Card>
 
@@ -338,6 +384,8 @@ export function StepForm({ mode, processId, initialData }: StepFormProps) {
       completionType,
       initialData?.stepCode,
       isInspectionEnabled,
+      documentTemplateId,
+      documentTemplates,
     ]
   );