feat: note history modal with restore, diff comparison, and dynamic UI updates

- Complete rewrite of note-history-modal: version list with inline restore/delete,
  split diff view with synced scrolling, rich preview for markdown/richtext/checklist
- Fix restore not updating editor: use key={id-updatedAt} on NoteInlineEditor to
  force remount on restore, and add sync useEffect to reset local state on prop changes
- Add sync useEffect in NoteEditor for external note updates
- Add historyEnabled to NOTE_LIST_SELECT (no more 'Activer' on every modal open)
- Replace browser confirm() with shadcn AlertDialog for delete confirmation
- Add i18n keys: currentVersion, compareVersions, diffTitle, diffSelectHint, deleteVersionDesc
- Install diff + @types/diff for visual line diffing
- Fix MasonryGrid render-phase sync to preserve local sizes
- Update notes-tabs-view merge logic for restored note propagation
- Remove debug console.log from restoreNoteVersion

memento-note/components/note-editor.tsx

@@ -92,6 +92,24 @@ export function NoteEditor({ note, readOnly = false, onClose }: NoteEditorProps)
   const [showMarkdownPreview, setShowMarkdownPreview] = useState(note.type === 'markdown')
   const fileInputRef = useRef<HTMLInputElement>(null)
 
+  const prevNoteRef = useRef(note)
+  useEffect(() => {
+    if (note.id !== prevNoteRef.current.id || note.content !== prevNoteRef.current.content || note.title !== prevNoteRef.current.title) {
+      setTitle(note.title || '')
+      setContent(note.content)
+      setCheckItems(note.checkItems || [])
+      setLabels(note.labels || [])
+      setImages(note.images || [])
+      setLinks(note.links || [])
+      setColor(note.color)
+      setSize(note.size || 'small')
+      setNoteType(note.type)
+      setShowMarkdownPreview(note.type === 'markdown')
+      setCurrentReminder(note.reminder ? new Date(note.reminder as unknown as string) : null)
+    }
+    prevNoteRef.current = note
+  }, [note])
+
   // Update context notebookId when note changes
   useEffect(() => {
     setContextNotebookId(note.notebookId || null)