Standardize license headers in TOML/YAML files (#13491)

Refactor code for speed and clarity

Co-authored-by: Glenn Jocher <glenn.jocher@ultralytics.com>

.github/workflows/cla.yml

@@ -1,4 +1,5 @@
-# Ultralytics YOLO 🚀, AGPL-3.0 license
+# Ultralytics 🚀 AGPL-3.0 License - https://ultralytics.com/license
+
 # Ultralytics Contributor License Agreement (CLA) action https://docs.ultralytics.com/help/CLA
 # This workflow automatically requests Pull Requests (PR) authors to sign the Ultralytics CLA before PRs can be merged