feat:검사기준서 탭 개선 - tolerance, measurement_type 컬럼 및 inspection_method 공통코드 추가

- document_template_section_items에 tolerance(공차), measurement_type(측정유형) 컬럼 추가
- common_codes에 inspection_method 그룹 6개 코드 삽입
- DocumentTemplateSectionItem 모델 $fillable 업데이트

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

app/Models/Documents/DocumentTemplateSectionItem.php

@@ -27,7 +27,9 @@ class DocumentTemplateSectionItem extends Model
         'category',
         'item',
         'standard',
+        'tolerance',
         'method',
+        'measurement_type',
         'frequency',
         'regulation',
         'sort_order',

database/migrations/2026_02_02_000001_add_tolerance_and_measurement_type_to_section_items.php

@@ -0,0 +1,23 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table('document_template_section_items', function (Blueprint $table) {
+            $table->string('tolerance', 100)->nullable()->after('standard')->comment('공차/허용범위');
+            $table->string('measurement_type', 30)->nullable()->after('method')->comment('측정치 입력 유형: checkbox, numeric, single_value, substitute, text');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('document_template_section_items', function (Blueprint $table) {
+            $table->dropColumn(['tolerance', 'measurement_type']);
+        });
+    }
+};

database/migrations/2026_02_02_000002_add_inspection_method_common_codes.php

@@ -0,0 +1,44 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        $now = now();
+
+        $methods = [
+            ['code' => 'visual', 'name' => '육안검사', 'sort_order' => 1],
+            ['code' => 'check', 'name' => '체크검사', 'sort_order' => 2],
+            ['code' => 'mill_sheet', 'name' => '공급업체 밀시트', 'sort_order' => 3],
+            ['code' => 'certified_agency', 'name' => '공인시험기관', 'sort_order' => 4],
+            ['code' => 'substitute_cert', 'name' => '공급업체 성적서 대체', 'sort_order' => 5],
+            ['code' => 'other', 'name' => '기타', 'sort_order' => 6],
+        ];
+
+        foreach ($methods as $item) {
+            DB::table('common_codes')->updateOrInsert(
+                ['code_group' => 'inspection_method', 'code' => $item['code'], 'tenant_id' => null],
+                [
+                    'code_group' => 'inspection_method',
+                    'code' => $item['code'],
+                    'name' => $item['name'],
+                    'sort_order' => $item['sort_order'],
+                    'is_active' => true,
+                    'created_at' => $now,
+                    'updated_at' => $now,
+                ]
+            );
+        }
+    }
+
+    public function down(): void
+    {
+        DB::table('common_codes')
+            ->where('code_group', 'inspection_method')
+            ->whereNull('tenant_id')
+            ->delete();
+    }
+};