fix: stop triggerRefresh() after note creation to prevent stale cache overwrite in production

In production (Docker/Next.js standalone), getAllNotes() can return cached results
when called immediately after createNote(skipRevalidation:true). This caused newly
created notes to disappear after the cache reload overwrote the optimistic local state.

Fix: remove triggerRefresh() from both handleCreateNote (NotesTabsView) and
handleNoteCreated (HomeClient). The note is already added optimistically to local
state and does not need a server round-trip.

memento-note/components/home-client.tsx

@@ -123,7 +123,9 @@ export function HomeClient({ initialNotes, initialSettings }: HomeClientProps) {
       }
     })
 
-    triggerRefresh()
+    // NOTE: No triggerRefresh() — note is added optimistically above.
+    // triggerRefresh() → getAllNotes() can return stale Next.js cache (note
+    // created with skipRevalidation:true) and overwrite the freshly-added note.
 
     if (!note.notebookId) {
       const wordCount = (note.content || '').trim().split(/\s+/).filter(w => w.length > 0).length
@@ -131,7 +133,7 @@ export function HomeClient({ initialNotes, initialSettings }: HomeClientProps) {
         setNotebookSuggestion({ noteId: note.id, content: note.content || '' })
       }
     }
-  }, [searchParams, labels, router, triggerRefresh])
+  }, [searchParams, labels, router])
 
   const handleOpenNote = (noteId: string) => {
     const note = notes.find(n => n.id === noteId)