clean: 清理notion文档资料中的重复文件

详细说明:
- 移除文旅和智能开发目录中的重复图片文件
- 清理font-awesome等前端资源文件
- 保留必要的文档和素材文件

影响模块:
- doc/notion文档资料/文旅/
- doc/notion文档资料/智能开发/

🤖 Generated with Claude Code

Co-Authored-By: Claude <noreply@anthropic.com>

doc/文档资料/智能开发/附件项目/assets/font-awesome/svgs/solid/star-of-life.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><!--! Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2024 Fonticons, Inc. --><path d="M208 32c0-17.7 14.3-32 32-32l32 0c17.7 0 32 14.3 32 32l0 140.9 122-70.4c15.3-8.8 34.9-3.6 43.7 11.7l16 27.7c8.8 15.3 3.6 34.9-11.7 43.7L352 256l122 70.4c15.3 8.8 20.6 28.4 11.7 43.7l-16 27.7c-8.8 15.3-28.4 20.6-43.7 11.7L304 339.1 304 480c0 17.7-14.3 32-32 32l-32 0c-17.7 0-32-14.3-32-32l0-140.9L86 409.6c-15.3 8.8-34.9 3.6-43.7-11.7l-16-27.7c-8.8-15.3-3.6-34.9 11.7-43.7L160 256 38 185.6c-15.3-8.8-20.5-28.4-11.7-43.7l16-27.7C51.1 98.8 70.7 93.6 86 102.4l122 70.4L208 32z"/></svg>