allow seperate href for widget container links

addresses #3140

src/components/widgets/widget/container_link.jsx

@@ -3,7 +3,7 @@ import { getAllClasses, getInnerBlock, getBottomBlock } from "./container";
 export default function ContainerLink({ children = [], options, additionalClassNames = "", target }) {
   return (
     <a
-      href={options.url}
+      href={options.href || options.url}
       target={target}
       className={`${getAllClasses(options, additionalClassNames)} information-widget-link`}
     >