Apply a code formatter on the project
I'm using WebStorm and I need to manually revert code formatting changes because the project does not define one.
I think we should use https://prettier.io/ and/or at least add an
.editorconfig https://editorconfig.org/ to ensure that we all use the same code style/formatter.
I think it would ensure a consistent style and, at the same time, it would be easier to contribute and review code.