docs: Update README

Author: Marinerer

README.md

@@ -10,6 +10,7 @@
 
 | Package                                                                             | Version                                                                                                                           | Description                                                                         |
 | ----------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------- |
+| [kitify](https://github.com/Marinerer/kitify)                                       | [![version](https://img.shields.io/npm/v/kitify?style=flat-square)](https://www.npmjs.com/package/kitify)                         | A lightweight and easy-to-use utility library.                                      |
 | [@jotter/websocket](https://github.com/Marinerer/jotter/tree/main/libs/websocket)   | [![version](https://img.shields.io/npm/v/@jotter/websocket?style=flat-square)](https://www.npmjs.com/package/@jotter/websocket)   | Modern and useful WebSocket wrapper, with standard WebSocket API.                   |
 | [@jotter/animator](https://github.com/Marinerer/jotter/tree/main/libs/Animator)     | [![version](https://img.shields.io/npm/v/@jotter/animator?style=flat-square)](https://www.npmjs.com/package/@jotter/animator)     | Animator is an animation playback controller.                                       |
 | [@jotter/drag](https://github.com/Marinerer/jotter/tree/main/libs/Drag)             | [![version](https://img.shields.io/npm/v/@jotter/drag?style=flat-square)](https://www.npmjs.com/package/@jotter/animator)         | Lightweight "drag-and-drop" library of draggable elements within a specified range. |
@@ -19,9 +20,7 @@
 | [@jotter/from-now](https://github.com/Marinerer/jotter/tree/main/libs/fromNow)      | [![version](https://img.shields.io/npm/v/@jotter/from-now?style=flat-square)](https://www.npmjs.com/package/@jotter/from-now)     | A relative time formatting functions.                                               |
 | [@jotter/position](https://github.com/Marinerer/jotter/tree/main/libs/position)     | [![version](https://img.shields.io/npm/v/@jotter/position?style=flat-square)](https://www.npmjs.com/package/@jotter/position)     | Positioning a DOM element relative to another DOM element.                          |
 
-### @jotter/websocket
-
-📚 [Document](./libs/websocket/README.md)
+### [@jotter/websocket](./libs/websocket/README.md)
 
 > Modern and useful WebSocket API wrapper class with additional features such as auto-reconnect, message queuing and Keep-alive detection.
 >
@@ -33,9 +32,7 @@
 - 📮 Message Queuing
 - 🌐 Flexible Configuration
 
-### @jotter/animator
-
-📚 [Document](./libs/Animator/README.md)
+### [@jotter/animator](./libs/Animator/README.md)
 
 > A lightweight animation controller library for managing time-based animation progress.
 >
@@ -48,9 +45,7 @@
 - ⏱ Forward/Backward control
 - 🎯 Custom Animation
 
-### @jotter/drag
-
-📚 [Document](./libs/Drag/README.md)
+### [@jotter/drag](./libs/Drag/README.md)
 
 > A lightweight, flexible `drag-and-drop` library for making DOM elements draggable with mouse and touch support.
 >