문서 품질 critic와 golden 회귀를 고도화해 PPTX·HTML·DOCX·XLSX 마감 품질을 강화한다

- ArtifactQualityReviewService를 확장해 HTML의 board/strategy decision gap, DOCX evidence table·callout 부족, XLSX dashboard trend·variance·sheet summary·headline tile 부족을 개별 이슈로 판정하도록 보강

- ArtifactRepairGuideService와 DeckRepairGuideService를 보강해 decision summary, next steps, evidence table, trend/variance, dashboard tile 등 실제 보강 행동을 바로 제안하는 repair guide를 반환하도록 정리

- ExcelSkill review 입력을 세분화하고 Html/PPT golden 테스트를 strategy brief, PMO steering 시나리오까지 확대해 문서군 golden 회귀 범위를 넓힘

- 검증: dotnet build src/AxCopilot/AxCopilot.csproj -c Release -v minimal -p:OutputPath=bin\\verify_doc_finish_batch\\ -p:IntermediateOutputPath=obj\\verify_doc_finish_batch\\ / dotnet test src/AxCopilot.Tests/AxCopilot.Tests.csproj -c Release -v minimal (ArtifactQualityReviewServiceTests, ArtifactRepairGuideServiceTests, DeckQualityReviewServiceTests, DeckRepairGuideServiceTests, HtmlSkillGoldenReportTests, PptxSkillGoldenDeckTests, DocxSkillGoldenDocumentTests, ExcelSkillGoldenWorkbookTests) -p:OutputPath=bin\\verify_doc_finish_batch_tests\\ -p:IntermediateOutputPath=obj\\verify_doc_finish_batch_tests\

src/AxCopilot.Tests/Services/DeckQualityReviewServiceTests.cs

@@ -42,7 +42,7 @@ public class DeckQualityReviewServiceTests
               { "layout": "title", "title": "Growth Strategy" },
               { "layout": "executive_summary", "title": "Executive Summary", "headline": "Headline", "summary_points": ["A","B","C"], "recommendation": "Do B" },
               { "layout": "comparison", "title": "Options", "headline": "Compare", "options": [{ "name": "A", "pros": "Fast", "cons": "Shallow", "verdict": "Fastest" }, { "name": "B", "pros": "Balanced", "cons": "Needs alignment", "verdict": "Recommended" }] },
-              { "layout": "roadmap", "title": "Roadmap", "headline": "Execute in three phases" },
+              { "layout": "roadmap", "title": "Roadmap", "headline": "Execute in three phases", "phases": [{ "title": "Design", "detail": "Lock scope" }, { "title": "Launch", "detail": "Go live" }] },
               { "layout": "recommendation", "title": "Recommendation", "recommendation": "Approve phase-1", "summary_points": ["Reason 1", "Reason 2"] },
               { "layout": "table", "title": "Appendix & Evidence", "headers": ["Evidence","Detail"], "rows": [["Metric","Value"]] }
             ]
@@ -81,6 +81,7 @@ public class DeckQualityReviewServiceTests
 
         review.Issues.Should().Contain(issue => issue.Message.Contains("Slide 2"));
         review.Issues.Should().Contain(issue => issue.Message.Contains("headline is too long"));
+        review.Issues.Should().Contain(issue => issue.Message.Contains("decision ask", StringComparison.OrdinalIgnoreCase));
         review.Issues.Should().Contain(issue => issue.Message.Contains("comparison slide needs at least two options"));
     }
 
@@ -107,4 +108,21 @@ public class DeckQualityReviewServiceTests
         review.Issues.Should().Contain(issue => issue.Message.Contains("Storyline expects a roadmap slide", StringComparison.OrdinalIgnoreCase));
         review.Issues.Should().Contain(issue => issue.Message.Contains("Storyline expects appendix or evidence support", StringComparison.OrdinalIgnoreCase));
     }
+
+    [Fact]
+    public void ReviewDeck_ShouldFlagRecommendationSlideWithoutRationaleOrNextSteps()
+    {
+        using var slides = JsonDocument.Parse(
+            """
+            [
+              { "layout": "title", "title": "PMO Steering" },
+              { "layout": "executive_summary", "title": "Executive Summary", "headline": "Delivery is stable", "summary_points": ["A", "B"], "recommendation": "Proceed" },
+              { "layout": "recommendation", "title": "Recommendation", "recommendation": "Proceed" }
+            ]
+            """);
+
+        var review = DeckQualityReviewService.ReviewDeck("Thin Recommendation", slides.RootElement, hasTemplate: false, autoRepairCount: 0);
+
+        review.Issues.Should().Contain(issue => issue.Message.Contains("supporting rationale or next steps", StringComparison.OrdinalIgnoreCase));
+    }
 }