README.md: update status badges

Author: classabbyamp

README.md

@@ -1,8 +1,7 @@
 [![Packaging status](https://repology.org/badge/vertical-allrepos/xbps.svg)](https://repology.org/project/xbps/versions)
 
-[![Build Status](https://travis-ci.org/void-linux/xbps.svg?branch=master)](https://travis-ci.org/void-linux/xbps)
-[![Total alerts](https://img.shields.io/lgtm/alerts/g/void-linux/xbps.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/void-linux/xbps/alerts/)
-[![Language grade: C/C++](https://img.shields.io/lgtm/grade/cpp/g/void-linux/xbps.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/void-linux/xbps/context:cpp)
+[![Tests](https://github.com/void-linux/xbps/actions/workflows/ci.yaml/badge.svg)](https://github.com/void-linux/xbps/actions/workflows/ci.yaml)
+[![CodeQL](https://github.com/void-linux/xbps/actions/workflows/codeql.yaml/badge.svg)](https://github.com/void-linux/xbps/actions/workflows/codeql.yaml)
 [![Coverity Scan Build Status](https://scan.coverity.com/projects/20884/badge.svg)](https://scan.coverity.com/projects/void-linux-xbps)
 
 ## XBPS