Add open in visual studio code badge to readme

README.md

@@ -1,5 +1,6 @@
 ## Github Release Downloader
 
+[![Open in Visual Studio Code](https://open.vscode.dev/badges/open-in-vscode.svg)](https://open.vscode.dev/robinraju/release-downloader)
 ![CI](https://github.com/robinraju/release-downloader/workflows/CI/badge.svg)
 
 A Github Action to download assets from github release. It can download specified files from both private and public repositories.
@@ -90,4 +91,4 @@ A Github Action to download assets from github release. It can download specifie
     fileName: "foo.zip"
     tarBall: true
     zipBall: true
-```
+```