Add CodeQL status badge

Author: hayat01sh1da

README.md

@@ -1,6 +1,8 @@
 [![Actions Status: UnitTest](https://github.com/hayat01sh1da/template-creators/workflows/UnitTest/badge.svg)](https://github.com/hayat01sh1da/template-creators/actions?query=workflow%3A%22UnitTest%22)
 [![Actions Status: Minitest](https://github.com/hayat01sh1da/template-creators/workflows/Minitest/badge.svg)](https://github.com/hayat01sh1da/template-creators/actions?query=workflow%3A%22Minitest%22)
 
+[![Actions Status: CodeQL](https://github.com/hayat01sh1da/template-creators/workflows/CodeQL/badge.svg)](https://github.com/hayat01sh1da/template-creators/actions?query=workflow%3A%22CodeQL%22)
+
 ## 1. Common Environment
 
 - WSL(Ubuntu 24.04.3 LTS)