Separate third-party JS libraries into standalone projects

[capdiem]

• [ ] drawflow
• [ ] echarts
• [ ] gridstack #2253
• [ ] baidumap
• [ ] monaco-editor
• [x] pdf.js #2335
• [x] swiper
• [ ] ~quill editor #1673~
• [ ] vidtor

[github-actions[bot]]

Hello @capdiem. We like your proposal/feedback and would appreciate a contribution via a Pull Request by you or another community member. We thank you in advance for your contribution and are looking forward to reviewing it!

你好 @capdiem。我们喜欢您的建议/反馈，并希望通过您或其他社区成员的Pull Request做出贡献。我们预先感谢您的贡献，并期待着对其进行审查！

[capdiem]

The Quill Editor may be considered for direct removal instead of separation, and it's recommended to use a third-party Blazor library: https://github.com/Blazored/TextEditor