fix(regulatory): 缺失问题标题显示章节序号

tests/test_regulatory_completeness.py

@@ -37,7 +37,7 @@ def test_completeness_check_matches_existing_files_and_reports_missing(django_us
     findings = run_completeness_check(batch, load_rule_file())
 
     titles = [finding.title for finding in findings]
-    assert "缺少注册检验报告" in titles
+    assert "缺少3.4注册检验报告" in titles
     assert "缺少产品技术要求" not in titles
     missing = next(finding for finding in findings if finding.rule_code == "registration_test_report")
     assert missing.severity == "blocking"
@@ -67,5 +67,6 @@ def test_completeness_check_matches_attachment4_directory_names(django_user_mode
 
     assert not any(finding.rule_code == "attachment4_1_2_application_form" for finding in findings)
     missing_qms = next(finding for finding in findings if finding.rule_code == "attachment4_6_quality_system")
+    assert missing_qms.title == "缺少6质量管理体系文件"
     assert missing_qms.severity == "high"
     assert missing_qms.evidence["searched_fields"] == ["file_name", "relative_path", "directory_level"]