chore: clean repository structure

.github/dependabot.yml

@@ -5,6 +5,11 @@ updates:
     schedule:
       interval: weekly
     open-pull-requests-limit: 5
+  - package-ecosystem: npm
+    directory: /web
+    schedule:
+      interval: weekly
+    open-pull-requests-limit: 5
   - package-ecosystem: github-actions
     directory: /
     schedule:

.gitignore

@@ -11,7 +11,7 @@ __pycache__/
 .coverage
 coverage.xml
 htmlcov/
-build/
+/build/
 dist/
 .queryforge/
 .idea/

README.md

@@ -415,7 +415,6 @@ CI runs the offline acceptance gate on Python 3.11 and 3.12.
 | Evaluation | [NL2SQL evaluation](docs/nl2sql_evaluation.md) |
 | Reports | [Report artifacts](docs/report_artifact.md) |
 | Subject scoping | [Subject tree](docs/subject_tree.md) |
-| Verification | [Final acceptance](docs/phase2_final_acceptance.md) |
 | GitHub release | [First-publish checklist](docs/github_release.md) |
 | Documentation index | [All guides](docs/README.md) |
 

README.zh-CN.md

@@ -395,7 +395,6 @@ CI 会在 Python 3.11 和 3.12 上执行离线验收。
 | 评测 | [NL2SQL 评测](docs/nl2sql_evaluation.md) |
 | 报告 | [报告产物](docs/report_artifact.md) |
 | 主题域裁剪 | [Subject Tree](docs/subject_tree.md) |
-| 验收 | [最终验收](docs/phase2_final_acceptance.md) |
 | GitHub 发布 | [首次发布清单](docs/github_release.md) |
 | 文档索引 | [全部指南](docs/README.md) |
 

docs/README.md

@@ -12,7 +12,6 @@
 ## Architecture
 
 - [Agent team architecture](agent_team_architecture.md)
-- [Workflow comparison](workflow_comparison.md)
 - [Subject tree](subject_tree.md)
 - [Semantic contracts](semantic_contracts.md)
 
@@ -21,8 +20,3 @@
 - [GitHub release checklist](github_release.md)
 - [Report artifacts](report_artifact.md)
 - [NL2SQL evaluation](nl2sql_evaluation.md)
-- [Final acceptance](phase2_final_acceptance.md)
-- [Semantic source inventory](semantic_source_inventory.md)
-
-The `reproduction/` directory preserves historical build prompts and design context.
-It is documentation, not runtime code.