Squash update maintenance state v21 (#66)

Author: raujonas

README.md

@@ -1,5 +1,5 @@
 # **Executor - Gnome Shell Extension**
-![Maintenance](https://img.shields.io/maintenance/yes/2022)
+![Maintenance](https://img.shields.io/maintenance/yes/2023)
 ![GitHub release (latest by date)](https://img.shields.io/github/v/release/raujonas/executor)
 ![GitHub Release Date](https://img.shields.io/github/release-date/raujonas/executor)
 ![GitHub Repo stars](https://img.shields.io/github/stars/raujonas/executor?style=social)