feat: 공정 관리 API 개선 및 ProcessItem 추가

- ProcessItem 모델 및 마이그레이션 추가
- Process 요청/서비스 로직 수정
- Swagger API 문서 추가

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

app/Http/Requests/V1/Process/StoreProcessRequest.php

@@ -25,15 +25,18 @@ public function rules(): array
             'note' => ['nullable', 'string'],
             'is_active' => ['nullable', 'boolean'],
 
-            // 분류 규칙
+            // 분류 규칙 (패턴 규칙)
             'classification_rules' => ['nullable', 'array'],
-            'classification_rules.*.registration_type' => ['nullable', 'string', 'in:pattern,individual'],
             'classification_rules.*.rule_type' => ['required_with:classification_rules.*', 'string', 'in:품목코드,품목명,품목구분'],
             'classification_rules.*.matching_type' => ['required_with:classification_rules.*', 'string', 'in:startsWith,endsWith,contains,equals'],
             'classification_rules.*.condition_value' => ['required_with:classification_rules.*', 'string', 'max:255'],
             'classification_rules.*.priority' => ['nullable', 'integer', 'min:0'],
             'classification_rules.*.description' => ['nullable', 'string', 'max:255'],
             'classification_rules.*.is_active' => ['nullable', 'boolean'],
+
+            // 개별 품목 연결
+            'item_ids' => ['nullable', 'array'],
+            'item_ids.*' => ['integer', 'exists:items,id'],
         ];
     }
 

app/Http/Requests/V1/Process/UpdateProcessRequest.php

@@ -25,15 +25,18 @@ public function rules(): array
             'note' => ['nullable', 'string'],
             'is_active' => ['nullable', 'boolean'],
 
-            // 분류 규칙
+            // 분류 규칙 (패턴 규칙)
             'classification_rules' => ['nullable', 'array'],
-            'classification_rules.*.registration_type' => ['nullable', 'string', 'in:pattern,individual'],
             'classification_rules.*.rule_type' => ['required_with:classification_rules.*', 'string', 'in:품목코드,품목명,품목구분'],
             'classification_rules.*.matching_type' => ['required_with:classification_rules.*', 'string', 'in:startsWith,endsWith,contains,equals'],
             'classification_rules.*.condition_value' => ['required_with:classification_rules.*', 'string', 'max:255'],
             'classification_rules.*.priority' => ['nullable', 'integer', 'min:0'],
             'classification_rules.*.description' => ['nullable', 'string', 'max:255'],
             'classification_rules.*.is_active' => ['nullable', 'boolean'],
+
+            // 개별 품목 연결
+            'item_ids' => ['nullable', 'array'],
+            'item_ids.*' => ['integer', 'exists:items,id'],
         ];
     }