@Override
		public String toString() {
			if (file != null) {
				return getOriginalResource() + " (" + file + ")";
			} else {
				return getOriginalResource() + " (unresolved)";
			}
		}
A <code>ResourceResolver</code> that, when given a resource string which
looks like a path to a file on the local file system, will return a reference
to that file.
src/main/java/dev/jbang/source/resolvers/FileResourceResolver.java