housekeeping: Update readme badges

README.md

@@ -1,6 +1,6 @@
 <p><img src="images/horizontal.png" alt="Camelotia" height="50px"></p>
 
-[![Build Status](https://worldbeater.visualstudio.com/Camelotia/_apis/build/status/Camelotia-CI)](https://worldbeater.visualstudio.com/Camelotia/_build/latest?definitionId=1) [![Pull Requests](https://img.shields.io/github/issues-pr/worldbeater/camelotia.svg)](https://github.com/worldbeater/Camelotia/pulls) [![Issues](https://img.shields.io/github/issues/worldbeater/camelotia.svg)](https://github.com/worldbeater/Camelotia/issues) ![License](https://img.shields.io/github/license/worldbeater/camelotia.svg) ![Size](https://img.shields.io/github/repo-size/worldbeater/camelotia.svg) [![Code Coverage](https://img.shields.io/azure-devops/coverage/worldbeater/Camelotia/1.svg)](https://worldbeater.visualstudio.com/Camelotia/_build/latest?definitionId=1)
+[![Build](https://github.com/reactiveui/Camelotia/actions/workflows/ci-build.yml/badge.svg)](https://github.com/reactiveui/Camelotia/actions/workflows/ci-build.yml) [![Pull Requests](https://img.shields.io/github/issues-pr/reactiveui/camelotia.svg)](https://github.com/reactiveui/Camelotia/pulls) [![Issues](https://img.shields.io/github/issues/reactiveui/camelotia.svg)](https://github.com/reactiveui/Camelotia/issues) ![License](https://img.shields.io/github/license/reactiveui/camelotia.svg) ![Size](https://img.shields.io/github/repo-size/reactiveui/camelotia.svg) [![codecov](https://codecov.io/gh/reactiveui/Camelotia/branch/main/graph/badge.svg?token=dmQeHH4Us8)](https://codecov.io/gh/reactiveui/Camelotia)
 
 Camelotia is a sample cross-platform application built with reactive extensions, [ReactiveUI](https://github.com/reactiveui/ReactiveUI), and modern .NET UI frameworks. Camelotia is a file manager for cloud storages, it currently supports Yandex Disk, Google Drive, VK Documents, GitHub, FTP, SFTP, and local file systems. The app runs on Windows, Linux, MacOS, XBox, Surface Hub and HoloLens.