phase 6 part 2: per-week related-topics sections (gen_week_topics.py), week14/15/16 adjustments from BOSS research, README/CONTRIBUTING updates

plan/week01-go-gin.md

@@ -1228,6 +1228,23 @@ cd frontend && npm install && npm run dev
 
 ---
 
+<!-- week-topics:start -->
+
+## 本周相关专题
+
+> 本节由 `tools/gen_week_topics.py` 根据专题文件的 `week` 字段自动生成，请勿手改；想调整就修改对应专题文件的 frontmatter 后重新生成。
+
+- **AI 编程练习（每周）**：本周至少一个功能用 AI 编程工具（Cursor / Claude Code / Codex 等）完成，按 [AI 编程：工作流](../topics/ai/ai-coding/01-workflow-rules-skills.md) 写清需求和规则，按 [验证与证据](../topics/ai/ai-coding/02-verify-evidence.md) 保存测试结果和会话记录（脱敏后），第 15 周整理成“AI 编程 + 验证方法”的应聘案例。
+
+| 技术栈 | 课程 / 场景 / 面试题 |
+| --- | --- |
+| [AI 编程工具与验证](../topics/ai/ai-coding/index.md) | 课程：[AI 编程工具工作流](../topics/ai/ai-coding/01-workflow-rules-skills.md) |
+| [Gin Web 框架](../topics/backend/gin/index.md) | 课程：[路由、参数绑定和校验](../topics/backend/gin/01-routing-binding.md)；[面试题](../topics/backend/gin/interview.md) |
+| [Go 语言](../topics/backend/go/index.md) | 课程：[语法、类型和接口（对照 TypeScript）](../topics/backend/go/01-basics-types.md)；课程：[错误处理和并发](../topics/backend/go/02-errors-concurrency.md)；课程：[测试和工程化](../topics/backend/go/03-testing-engineering.md)；[面试题](../topics/backend/go/interview.md) |
+| [Git](../topics/devops/git/index.md) | 课程：[分支模型和提交规范](../topics/devops/git/01-branch-commit.md) |
+
+<!-- week-topics:end -->
+
 ## 本周自查清单
 
 - [ ] 会用 `:=`、切片、map、结构体、方法、接口