fix(executive): 现任高管详情面板支持切换更新与稳定插入定位

[gangbaRuby]

改动说明

• 现任高管详情面板改为插入到培训课程进度汇总块之后，定位不再依赖固定 CSS 类名和游戏文案。
• 修复切换现任高管后面板仍显示上一位高管数据的问题；切换后同步更新并重新插入到当前高管的培训汇总块之后。

调用链与影响范围

• 影响文件：src/features/executiveTrainingModule.js。
• 定位基于 React Fiber 的 key="top" 节点，兼容样式包装组件；切换高管时复用已有面板并更新内容。

验证结果

• npm run check 已通过。
• 浏览器实机验证尚未完成。

[chatgpt-codex-connector]

💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: 79cc1fd4c2

ℹ️ About Codex in GitHub

Your team has set up Codex to review pull requests in this repo. Reviews are triggered when you

• Open a pull request for review
• Mark a draft as ready
• Comment "@codex review".

If Codex has suggestions, it will comment; otherwise it will react with 👍.

Codex can also answer questions or update the PR. Try commenting "@codex address that feedback".

[chatgpt-codex-connector]

Use the raw API position when matching the slot

On current-executive pages where the cached SC-Current-Executives entry is stale or missing after switching slots, this new slot-based path still does not render the refreshed detail because currentWorkHistory.position is already the internal position code (o, f, etc.; existing consumers compare it directly to those codes, for example in src/features/regionData.js). Looking that value up in SLOT_MAP therefore returns undefined, so matchesSlot falls back to the stale cached id and the panel can keep failing to update for the newly selected executive.

Useful? React with 👍 / 👎.