Update .gitignore to exclude Python build artifacts

Co-authored-by: nomeguy <85475922+nomeguy@users.noreply.github.com>

Author: Copilot

.gitignore

@@ -4,3 +4,10 @@ venv
 
 __pycache__
 outputs
+
+# Python build artifacts
+*.egg-info/
+dist/
+build/
+*.pyc
+*.pyo