feat: update notice after a server update, keep the open tab on reload, chunked Whisper in Quick Dump, compact emoji picker

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

frontend/src/features/capture/HoldToRecordFab.tsx

@@ -80,9 +80,10 @@ export const HoldToRecordFab: React.FC<HoldToRecordFabProps> = ({ onTap, onTrans
     }
   };
 
-  // Own Whisper server (text after release) or the browser's recognition (text while speaking)
+  // Own Whisper server (text in chunks while speaking) or the browser's recognition (text while speaking)
   const voice = useVoiceInput({
     continuous: true,
+    chunked: true,
     onText: (text, final) => {
       transcriptRef.current = text;
       if (!final) {