fix: make parallel routes not render blocking

fix: add loading to parallel routes

app/[lang]/(live)/(public)/[contentType]/[uid]/@breadcrumbs/[...paths]/page.tsx

@@ -1 +0,0 @@
-export { default } from "../page"

app/[lang]/(live)/(public)/[contentType]/[uid]/@breadcrumbs/loading.tsx

@@ -0,0 +1,5 @@
+import BreadcrumbsSkeleton from "@/components/Breadcrumbs/BreadcrumbsSkeleton"
+
+export default function Loading() {
+  return <BreadcrumbsSkeleton />
+}

app/[lang]/(live)/(public)/[contentType]/[uid]/@preview/loading.tsx

@@ -0,0 +1,11 @@
+import { env } from "@/env/server"
+
+import CurrentLoadingSpinner from "@/components/Current/LoadingSpinner"
+import LoadingSpinner from "@/components/LoadingSpinner"
+
+export default function LoadingFooter() {
+  if (env.HIDE_FOR_NEXT_RELEASE) {
+    return <CurrentLoadingSpinner />
+  }
+  return <LoadingSpinner />
+}