[UX] Checkboxes should be read-only (preferred) or actually editable
Expected behaviour: When showing the README.md/HEADER.md in a folder, anything that can be edited without opening the file should be actually saved. However, to avoid accidental editing of the Markdown files, I would suggest to keep them read-only.
Actual behaviour: The displayed folder description/header is read-only for most parts, however, check boxes can be toggled. This suggests that you can actually change the file without opening it. However, when reloading or opening the file, changes to the checkboxes are gone.
To avoid confusion, I propose to add the readonly tag to any checkboxes in the HTML generated from the md files.