public static Path getUserImplicitCatalogFile() {
		return getConfigDir().resolve(Catalog.JBANG_IMPLICIT_CATALOG_JSON);
	}
This returns the directory where the lookup of "local" files should stop.
Local files are files like `jbang-catalog.json` that are read from the
current directory and then recursively upwards until the root of the file
system has been reached or until the folder returned by this method was
encountered.

@return The directory where local lookup should be stopped
src/main/java/dev/jbang/Settings.java