feat(icons): update icon paths and add new icons for various terminal applications

- Changed the path for the NyaTerm icon in README files to reflect the new directory structure.
- Added new SVG icons for terminal applications including Electerm, FinalShell, MobaXterm, SecureCRT, Termius, WindTerm, and Xshell.
- Introduced OS icons for Alibaba Cloud Linux and AlmaLinux, enhancing the visual representation of supported platforms.
- Updated the README files to ensure accurate icon references and improve overall documentation clarity.

README.zh-CN.md

@@ -1,5 +1,5 @@
 <p align="center">
-  <img src="./public/nyaterm.svg" alt="NyaTerm" width="128" height="128">
+  <img src="./public/icons/app/nyaterm.svg" alt="NyaTerm" width="128" height="128">
 </p>
 
 <h1 align="center">NyaTerm</h1>