Update .gitignore to include .idea/ directory (#109)

The .idea/ directory, which typically holds IDE settings, was previously ignored. Now, it has been included in .gitignore to enable tracking. This adjustment will aid in preserving uniform development environments across multiple systems.

Co-authored-by: igba.ujege <igba.ujege@bjss.com>

Author: igba1980

.gitignore

@@ -12,8 +12,8 @@ newman/
 
 __pycache__/
 .envrc
-.idea/
 .venv/
+.idea/
 
 smoketest-report.xml
 env