Merge remote changes: integrate MCP tools and resource refactor docs into framework

- Resolve directory rename conflict from old 03/06 dirs
- Move remote-added 资源加载重构方案.md into modules/frameworks/资源管理/
- Move remote-added 06_工具脚本/MCP工具 into modules/frameworks/编辑器工具/MCP工具/
- Keep Tools/CodexUnityMcp/ as MCP Server implementation
- Update README.md, modules/模块索引.md, and parent READMEs
- Add 文档关联 sections to new docs and fix old absolute paths

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

modules/模块索引.md

@@ -31,7 +31,7 @@
 | [模拟行为系统](frameworks/通用框架/README.md) | `Assets/StrayFog/Core/SimulateBehaviour/` | 解耦 MonoBehaviour，模拟完整生命周期 | 已完成 |
 | [对象池](frameworks/内存对象管理/README.md) | `Assets/Game/GameHFScripte/CopyToHF/MemoryManager/` | GameObject 对象池、脚本对象池、类实例池 | 已完成 |
 | [事件系统](frameworks/事件系统/README.md) | `Assets/Game/GameHFScripte/CopyToHF/Event/` | CTC/STC 事件参数和事件派发 | 已完成 |
-| [资源管理](frameworks/资源管理/README.md) | `Assets/Game/GameHFScripte/CopyToHF/AssetBundle/` | AssetBundle、语言资源、图集、加载规则 | 已完成 |
+| [资源管理](frameworks/资源管理/README.md) | `Assets/Game/GameHFScripte/CopyToHF/AssetBundle/` | AssetBundle、语言资源、图集、加载规则；含 [资源加载重构方案](frameworks/资源管理/资源加载重构方案.md) | 已完成 |
 | [相机系统](frameworks/相机系统/README.md) | `Assets/Game/GameHFScripte/CopyToHF/` | 多相机管理、相机堆栈、渲染顺序 | 初步梳理 |
 | [实体系统](frameworks/实体系统/README.md) | `Assets/Game/GameHFScripte/GameFunction/GameEntity/` | 实体基类、模型/系统、实体池 | 已完成 |
 | [UI 窗口系统](frameworks/UI窗口系统/README.md) | `Assets/Game/GameHFScripte/CopyToHF/UIWindowMgr/` | UI 窗口管理、窗口基类、生命周期 | 已完成 |
@@ -49,6 +49,8 @@
 |---|---|---|---|
 | [SF Editor](frameworks/编辑器工具/README.md#sf-editor) | `Assets/StrayFog/Editor/` | StrayFog 编辑器扩展 | 待验证 |
 | [项目 Editor Assets](frameworks/编辑器工具/README.md#project-editor-assets) | `Assets/Editor/` | 项目编辑器资源与脚本 | 待验证 |
+| [UI 拼接工具](frameworks/编辑器工具/UI拼接工具.md) | `Assets/Editor/Command/` | UI 预制体 JSON 双向转换 | 待验证 |
+| [MCP 工具](frameworks/编辑器工具/MCP工具/README.md) | `Tools/CodexUnityMcp/` | Codex ↔ Unity Editor MCP | 待验证 |
 
 ---