This new feature: https://docs.godotengine.org/en/stable/tutorials/plugins/running_code_in_the_editor.html Section: "Running one-off scripts using EditorScript[](https://docs.godotengine.org/en/stable/tutorials/plugins/running_code_in_the_editor.html#running-one-off-scripts-using-editorscript)"
This new feature:
https://docs.godotengine.org/en/stable/tutorials/plugins/running_code_in_the_editor.html
Section:
"Running one-off scripts using EditorScript"