fix: Add debounced Undo/Redo system to avoid character-by-character history

- Add debounced state updates for title and content (500ms delay)
- Immediate UI updates with delayed history saving
- Prevent one-letter-per-undo issue
- Add cleanup for debounce timers on unmount

mcp-server/node_modules/hono/dist/jsx/index.js

@@ -0,0 +1,103 @@
+// src/jsx/index.ts
+import { Fragment, cloneElement, isValidElement, jsx, memo, reactAPICompatVersion } from "./base.js";
+import { Children } from "./children.js";
+import { ErrorBoundary } from "./components.js";
+import { createContext, useContext } from "./context.js";
+import { useActionState, useOptimistic } from "./dom/hooks/index.js";
+import {
+  createRef,
+  forwardRef,
+  startTransition,
+  startViewTransition,
+  use,
+  useCallback,
+  useDebugValue,
+  useDeferredValue,
+  useEffect,
+  useId,
+  useImperativeHandle,
+  useInsertionEffect,
+  useLayoutEffect,
+  useMemo,
+  useReducer,
+  useRef,
+  useState,
+  useSyncExternalStore,
+  useTransition,
+  useViewTransition
+} from "./hooks/index.js";
+import { Suspense } from "./streaming.js";
+var jsx_default = {
+  version: reactAPICompatVersion,
+  memo,
+  Fragment,
+  StrictMode: Fragment,
+  isValidElement,
+  createElement: jsx,
+  cloneElement,
+  ErrorBoundary,
+  createContext,
+  useContext,
+  useState,
+  useEffect,
+  useRef,
+  useCallback,
+  useReducer,
+  useId,
+  useDebugValue,
+  use,
+  startTransition,
+  useTransition,
+  useDeferredValue,
+  startViewTransition,
+  useViewTransition,
+  useMemo,
+  useLayoutEffect,
+  useInsertionEffect,
+  createRef,
+  forwardRef,
+  useImperativeHandle,
+  useSyncExternalStore,
+  useActionState,
+  useOptimistic,
+  Suspense,
+  Children
+};
+export {
+  Children,
+  ErrorBoundary,
+  Fragment,
+  Fragment as StrictMode,
+  Suspense,
+  cloneElement,
+  createContext,
+  jsx as createElement,
+  createRef,
+  jsx_default as default,
+  forwardRef,
+  isValidElement,
+  jsx,
+  memo,
+  startTransition,
+  startViewTransition,
+  use,
+  useActionState,
+  useCallback,
+  useContext,
+  useDebugValue,
+  useDeferredValue,
+  useEffect,
+  useId,
+  useImperativeHandle,
+  useInsertionEffect,
+  useLayoutEffect,
+  useMemo,
+  useOptimistic,
+  useReducer,
+  useRef,
+  useState,
+  useSyncExternalStore,
+  useTransition,
+  useViewTransition,
+  reactAPICompatVersion as version
+};