docs: 📝 add Figma library (ant-design#24415)

* Propose a free open source design library we made

My team carefully crafted a free open source Ant Design UI library in Figma, its components resembles the exact appearance produced by code, and we wanted to share it so more people would benefit :)

* Update resources.en-US.md

changed image to include Figma logo

docs/resources.en-US.md

@@ -50,6 +50,10 @@ Please find below some of the design resources and tools about Ant Design that w
   - https://gw.alipayobjects.com/zos/basement_prod/7b9ed3f2-6f05-4ddb-bac3-d55feb71e0ac.svg
   - Library of components for Desktop
   - https://www.antforfigma.com
+- Figma Open Source Library
+  - https://i.imgur.com/kopdWeX.png
+  - Free open source Figma library with complete accrate to code components
+  - https://www.figma.com/community/file/831698976089873405
 - Ant Design Chart
   - https://gw.alipayobjects.com/zos/basement_prod/a9dc586a-fe0a-4c7d-ab4f-f5ed779b963d.svg
   - Sketch Symbols for Chart