fix: remove useEffect([note]) that was killing auto-save in NoteInlineEditor

The useEffect synced local state from props but fired on every keystroke
because onChange updates the parent, which creates a new note prop reference.
This cleared the save timer and isDirty flag before auto-save could fire,
making notes unsavable in tabs view. The key prop with updatedAt already
handles the restore remount case.

memento-note/components/note-inline-editor.tsx

@@ -139,22 +139,6 @@ export function NoteInlineEditor({
   const [fusionNotes, setFusionNotes] = useState<Array<Partial<Note>>>([])
   const [comparisonNotes, setComparisonNotes] = useState<Array<Partial<Note>>>([])
 
-  const noteContentRef = useRef(note.content)
-  const noteTitleRef = useRef(note.title)
-  useEffect(() => {
-    if (note.content !== noteContentRef.current || note.title !== noteTitleRef.current) {
-      clearTimeout(saveTimerRef.current)
-      setIsDirty(false)
-      setTitle(note.title || '')
-      setContent(note.content || '')
-      setCheckItems(note.checkItems || [])
-      setNoteType(note.type)
-      pendingRef.current = { title: note.title || '', content: note.content || '', checkItems: note.checkItems || [], isMarkdown: note.type === 'markdown', noteType: note.type }
-      noteContentRef.current = note.content
-      noteTitleRef.current = note.title
-    }
-  }, [note])
-
   const changeTitle = (t: string) => { setTitle(t); onChange?.(note.id, { title: t }) }
   const changeContent = (c: string) => { setContent(c); onChange?.(note.id, { content: c }) }
   const changeCheckItems = (ci: CheckItem[]) => { setCheckItems(ci); onChange?.(note.id, { checkItems: ci }) }