How to export raw files from the photos app to a photo editing program, without using a plug in?

When I want to pass a RAW file to an external editor, I am using the External Editors extension from the AppStore (https://apps.apple.com/us/app/external-editors-for-photos/id1074021862?mt=12). It is not very expensive (I do not know the current price, but I got it roughly for 1€.

With External Editors you can do two things -

• select the file format, how to send the image to the external editor,
• or use an external editor as a stand alone application, then replace the image in Photos by the edited version, so you get a Master-version pair in Photos.

For example - calling Luminar 3 with the External Editors Extensions and passing a RAW file:

I believe if you ‘Export the unmodified original’, you’ll be able to get the RAW and JPG files together in a folder you selected.