Added CI badge to actions link

Author: j0yu

README.md

@@ -1,4 +1,4 @@
-![CI](https://github.com/j0yu/setup-rez/workflows/CI/badge.svg?branch=master)
+[![CI](https://github.com/j0yu/setup-rez/workflows/CI/badge.svg?branch=master)](https://github.com/j0yu/setup-rez/actions?query=branch%3Amaster+workflow%3ACI)
 
 # setup-rez
 
@@ -147,4 +147,4 @@ worked on CentOS-7. See [Creating a JavaScript action].
 [GitHub: Building actions]: https://help.github.com/en/actions/building-actions
 [rez]: https://github.com/nerdvegas/rez
 [actions/setup-python]: https://github.com/actions/setup-python
-[Creating a JavaScript action]: https://help.github.com/en/actions/building-actions/creating-a-javascript-action
+[Creating a JavaScript action]: https://help.github.com/en/actions/building-actions/creating-a-javascript-action