add actions linter

Author: gordienkoas

README.md

@@ -1,4 +1,3 @@
 ### Hexlet tests and linter status:
 [![Actions Status](https://github.com/gordienkoas/python-project-83/actions/workflows/hexlet-check.yml/badge.svg)](https://github.com/gordienkoas/python-project-83/actions)
-
-Page analyzer.
+[![CI check](https://github.com/gordienkoas/python-project-83/actions/workflows/python-app.yaml/badge.svg)](https://github.com/gordienkoas/python-project-83/actions/workflows/python-app.yaml)