private static Template getLocal(String templateName) {
		Catalog catalog = findNearestCatalogWithTemplate(Util.getCwd(), templateName);
		if (catalog != null) {
			return catalog.templates.getOrDefault(templateName, null);
		}
		return null;
	}
Returns the given Template from the local file system

@param templateName The name of a Template
@return A Template object
src/main/java/dev/jbang/catalog/Template.java