Support reading EditorConfig files #8804
Description
It would be great if the editor/IDE supported reading EditorConfig files (see https://editorconfig.org/).
I don't think I need to introduce it, since it is being used in arduino itself ;), but overall EditorConfig state some basic editor parameters such as indentation width, tabs vs spaces and tab width.
It would be great if the IDE supported reading these files and setting whatever it is currently feasible to support. It would make the life of maintainers accepting patches created with the IDE much easier.