docs: add vue-rough-notation (#126)

Author: Leecason

README.md

@@ -205,6 +205,7 @@ See [examples](./examples).
 - [json-editor-vue](https://github.com/cloydlau/json-editor-vue) - JSON editor & viewer for Vue 2 and 3.
 - [kidar-echarts](https://github.com/kidarjs/kidar-echarts) - A simpler echarts component for Vue 2 and 3.
 - [vue3-sketch-ruler](https://github.com/kakajun/vue3-sketch-ruler) - The zoom operation used for page presentation for Vue 2 and 3( Replace render function with template )
+- [vue-rough-notation](https://github.com/Leecason/vue-rough-notation) - RoughNotation wrapper component for Vue 2 and 3.
 > open a PR to add your library ;)
 
 ## Underhood