fix: text compose papercuts (#270)

* make fixes

* cleanup

js/desktop/src/components/link-preview-card.tsx

@@ -1,5 +1,5 @@
 import { Copy, ExternalLink, Globe } from 'lucide-react';
-import type { LinkMetadata } from '@/lib/link-metadata';
+import { domainFromUrl, type LinkMetadata } from '@/lib/link-metadata';
 import { Skeleton } from '@/components/ui/skeleton';
 import { Button } from '@/components/ui/button';
 import { platform } from '@/lib/platform';
@@ -93,6 +93,22 @@ export function LinkPreviewCard({ metadata, compact }: LinkPreviewCardProps) {
   );
 }
 
+/** Shown when metadata couldn't be fetched — the link itself still works. */
+export function LinkPreviewCardFallback({ url }: { url: string }) {
+  return (
+    <LinkPreviewCard
+      metadata={{
+        url,
+        domain: domainFromUrl(url),
+        title: url,
+        description: null,
+        image: null,
+        favicon: null,
+      }}
+    />
+  );
+}
+
 export function LinkPreviewCardSkeleton() {
   return (
     <div className="max-w-sm overflow-hidden rounded-2xl bg-white/10 backdrop-blur-md">