🐛 Fix issue with old migration and add migration for location

src/pages/[slug].tsx

@@ -38,7 +38,7 @@ export async function getServerSideProps({
     };
   }
 
-  const config = getFrontendConfig(configName as string);
+  const config = await getFrontendConfig(configName as string);
   setCookie('config-name', configName, {
     req,
     res,

src/pages/index.tsx

@@ -47,7 +47,7 @@ export async function getServerSideProps({
   }
 
   const translations = await getServerSideTranslations(dashboardNamespaces, locale, req, res);
-  const config = getFrontendConfig(configName as string);
+  const config = await getFrontendConfig(configName as string);
 
   return {
     props: {