SQL 정적 분석과 PPT·HTML 품질 기준을 강화하고 언어 fallback을 고도화한다

- SQL 전용 정적 분석 계층을 추가해 PostgreSQL/MySQL/SQL Server/SQLite/Oracle 방언 추정, statement kind 분류, object 추출, destructive DDL·broad DML·transaction boundary 위험 감지를 지원한다

- CodeLanguageCatalog의 SQL manifest/build/test/lint 힌트와 fallback summary를 SQL 분석 결과 중심으로 보강해 no-LSP 환경에서도 dialect·risk·next checks를 직접 안내한다

- DeckPlanningService가 구조화된 content 슬라이드를 kpi_dashboard/comparison/roadmap/chart로 자동 승격하고 DeckQualityReviewService·DeckRepairGuideService가 KPI 근거, verdict, owner/timeline, takeaway 부족을 별도 진단·보정한다

- HtmlSkill에 kpi_panel 섹션을 추가하고 ArtifactQualityReviewService·ArtifactRepairGuideService가 board/strategy 문서의 KPI·evidence·decision 연결 부족을 더 정확히 감지하도록 확장한다

- README.md, docs/DEVELOPMENT.md, docs/NEXT_ROADMAP.md에 2026-04-15 11:17 (KST) 기준 작업 이력과 검증 결과를 반영했다

검증 결과

- dotnet build src/AxCopilot/AxCopilot.csproj -c Release -v minimal -p:OutputPath=bin\verify_sql_doc_batch\ -p:IntermediateOutputPath=obj\verify_sql_doc_batch\ : 경고 0 / 오류 0

- dotnet test src/AxCopilot.Tests/AxCopilot.Tests.csproj -c Release -v minimal --filter SqlDialectDetectorTests|SqlAnalysisServiceTests|CodeLanguageCatalogTests|DeckPlanningServiceTests|DeckQualityReviewServiceTests|ArtifactQualityReviewServiceTests|ArtifactRepairGuideServiceTests|HtmlSkillConsultingSectionsTests|HtmlSkillGoldenReportTests|PptxSkillGoldenDeckTests -p:OutputPath=bin\verify_sql_doc_batch_tests\ -p:IntermediateOutputPath=obj\verify_sql_doc_batch_tests\ : 통과 47

src/AxCopilot.Tests/Services/ArtifactRepairGuideServiceTests.cs

@@ -36,12 +36,14 @@ public class ArtifactRepairGuideServiceTests
             ["Includes print-ready CSS"],
             [
                 new ArtifactReviewIssue("Board-ready report should include a decision summary block.", ArtifactReviewSeverity.Warning),
+                new ArtifactReviewIssue("Board-ready report would be stronger with a KPI panel or metric strip.", ArtifactReviewSeverity.Info),
                 new ArtifactReviewIssue("Strategy brief should include explicit decisions or a decision summary block.", ArtifactReviewSeverity.Warning)
             ]);
 
         var guide = ArtifactRepairGuideService.BuildGuide(review);
 
         guide.Should().Contain("decision summary");
+        guide.Should().Contain("KPI");
         guide.Should().Contain("strategy brief");
     }