Add voice memos to live journal and event log.

Record short E2E-encrypted audio attachments from the live log, link them to events via __live:voice markers, and play them back in the stream and chronological event table.

Co-authored-by: Cursor <cursoragent@cursor.com>

client/src/utils/formatEventSummary.ts

@@ -5,6 +5,7 @@ import {
   parseLiveCommentRemark,
   parseLiveFuelRemark,
   parseLivePhotoRemark,
+  parseLiveVoiceRemark,
   parseLivePrecipRemark,
   parseLiveSailsRemark,
   parseLiveSogRemark,
@@ -34,6 +35,11 @@ export function formatEventSummary(event: LogEventPayload, t: TFunction): string
       : t('logs.live_photo_entry_plain')
   }
 
+  const voiceId = parseLiveVoiceRemark(code)
+  if (voiceId) {
+    return t('logs.live_voice_entry_plain')
+  }
+
   const temp = parseLiveTempRemark(code)
   if (temp) return t('logs.live_temp_entry', { temp })