Supporting - for dune init project #11210
Description
Desired Behavior
At the moment, if one does:
dune init project foo-bar
dune: NAME argument: invalid component name `foo-bar'
Library names must be non-empty and composed only of the
following
characters: 'A'..'Z', 'a'..'z', '_' or '0'..'9'.
Usage: dune init project [OPTION]… NAME [PATH]
Try 'dune init project --help' or 'dune --help' for more information.
but I believe it could succeed by using - for the public name and _ for the internal name.