add Open in VSCode badge to README

README.md

@@ -1,4 +1,14 @@
-[![GitHub Action](https://github.com/kamiazya/typedoc-plugin-mermaid/workflows/Node%20CI/badge.svg)](https://github.com/kamiazya/typedoc-plugin-mermaid/actions?workflow=Node+CI) [![CodeFactor](https://www.codefactor.io/repository/github/kamiazya/typedoc-plugin-mermaid/badge)](https://www.codefactor.io/repository/github/kamiazya/typedoc-plugin-mermaid) [![npm version](https://badge.fury.io/js/typedoc-plugin-mermaid.svg)](https://badge.fury.io/js/typedoc-plugin-mermaid) [![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2Fkamiazya%2Ftypedoc-plugin-mermaid.svg?type=shield)](https://app.fossa.io/projects/git%2Bgithub.com%2Fkamiazya%2Ftypedoc-plugin-mermaid?ref=badge_shield) [![tested with jest](https://img.shields.io/badge/tested_with-jest-99424f.svg)](https://github.com/facebook/jest) [![code style: prettier](https://img.shields.io/badge/code_style-prettier-ff69b4.svg)](https://github.com/prettier/prettier) [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT) [![typedoc-plugin-mermaid Dev Token](https://badge.devtoken.rocks/typedoc-plugin-mermaid)](https://devtoken.rocks/package/typedoc-plugin-mermaid) [![BCH compliance](https://bettercodehub.com/edge/badge/kamiazya/typedoc-plugin-mermaid?branch=master)](https://bettercodehub.com/) [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg)](http://makeapullrequest.com)<!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
+[![GitHub Action](https://github.com/kamiazya/typedoc-plugin-mermaid/workflows/Node%20CI/badge.svg)](https://github.com/kamiazya/typedoc-plugin-mermaid/actions?workflow=Node+CI)
+[![CodeFactor](https://www.codefactor.io/repository/github/kamiazya/typedoc-plugin-mermaid/badge)](https://www.codefactor.io/repository/github/kamiazya/typedoc-plugin-mermaid)
+[![npm version](https://badge.fury.io/js/typedoc-plugin-mermaid.svg)](https://badge.fury.io/js/typedoc-plugin-mermaid)
+[![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2Fkamiazya%2Ftypedoc-plugin-mermaid.svg?type=shield)](https://app.fossa.io/projects/git%2Bgithub.com%2Fkamiazya%2Ftypedoc-plugin-mermaid?ref=badge_shield)
+[![tested with jest](https://img.shields.io/badge/tested_with-jest-99424f.svg)](https://github.com/facebook/jest)
+[![code style: prettier](https://img.shields.io/badge/code_style-prettier-ff69b4.svg)](https://github.com/prettier/prettier)
+[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
+[![typedoc-plugin-mermaid Dev Token](https://badge.devtoken.rocks/typedoc-plugin-mermaid)](https://devtoken.rocks/package/typedoc-plugin-mermaid)
+[![BCH compliance](https://bettercodehub.com/edge/badge/kamiazya/typedoc-plugin-mermaid?branch=master)](https://bettercodehub.com/)
+[![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg)](http://makeapullrequest.com)
+[![Open in Visual Studio Code](https://open.vscode.dev/badges/open-in-vscode.svg)](https://open.vscode.dev/kamiazya/typedoc-plugin-mermaid)<!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
 [![All Contributors](https://img.shields.io/badge/all_contributors-3-orange.svg?style=flat-square)](#contributors-)
 <!-- ALL-CONTRIBUTORS-BADGE:END -->