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/adapter/bun/ssg.js

@@ -0,0 +1,17 @@
+// src/adapter/bun/ssg.ts
+import { toSSG as baseToSSG } from "../../helper/ssg/index.js";
+var { write } = Bun;
+var bunFileSystemModule = {
+  writeFile: async (path, data) => {
+    await write(path, data);
+  },
+  mkdir: async () => {
+  }
+};
+var toSSG = async (app, options) => {
+  return baseToSSG(app, bunFileSystemModule, options);
+};
+export {
+  bunFileSystemModule,
+  toSSG
+};