chore: add vaishnavi-singh5 to Contributors in README

Author: vaishnavi-singh5

readme.md

@@ -48,4 +48,5 @@ If you want to run it locally with fetch working: Use **VSCode Live Server**
 ## Contributors
 - [@ravixalgorithm](https://github.com/ravixalgorithm)
 
-Made with ❤️ by Codextream Community and Created by [Ravixalgorithm](https://github.com/ravixalgorithm)
+Made with ❤️ by Codextream Community and Created by [Ravixalgorithm](https://github.com/ravixalgorithm)- [@vaishnavi-singh5](https://github.com/vaishnavi-singh5)
+