feat: link to official website portal and add site dispatch workflow

Author: xxg1413

.github/workflows/notify-site.yml

@@ -0,0 +1,24 @@
+name: Dispatch Website Build
+
+on:
+  push:
+    branches:
+      - master
+      - main
+    tags:
+      - "v*"
+
+jobs:
+  dispatch:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Trigger Website Workflow
+        uses: peter-evans/repository-dispatch@v3
+        if: env.SYNC_TOKEN != ''
+        with:
+          token: ${{ secrets.WEBSITE_SYNC_TOKEN }}
+          repository: flypythoncom/flypython.com
+          event-type: python-repo-updated
+          client-payload: '{"ref": "${{ github.ref }}", "sha": "${{ github.sha }}"}'
+        env:
+          SYNC_TOKEN: ${{ secrets.WEBSITE_SYNC_TOKEN }}

README.md

@@ -2,8 +2,9 @@
 
 [![GitHub stars](https://img.shields.io/github/stars/flypythoncom/python?style=flat-square&label=stars)](https://github.com/flypythoncom/python/stargazers)
 [![Validate](https://github.com/flypythoncom/python/actions/workflows/validate.yml/badge.svg)](https://github.com/flypythoncom/python/actions/workflows/validate.yml)
+[![Website](https://img.shields.io/badge/Website-flypython.com-blue?style=flat-square)](https://flypython.com)
 
-[English](README.md) · [中文](README_cn.md)
+[English](README.md) · [中文](README_cn.md) · [🌐 Online Portal](https://flypython.com)
 
 FlyPython is a practical, bilingual repository for writing good Python and
 turning it into products people can rely on. It combines AI-coding methods,

README_cn.md

@@ -1,6 +1,10 @@
 # FlyPython：用 Python 和 AI Coding 做出好产品
 
-[English](README.md) · [中文](README_cn.md)
+[![GitHub stars](https://img.shields.io/github/stars/flypythoncom/python?style=flat-square&label=stars)](https://github.com/flypythoncom/python/stargazers)
+[![Validate](https://github.com/flypythoncom/python/actions/workflows/validate.yml/badge.svg)](https://github.com/flypythoncom/python/actions/workflows/validate.yml)
+[![Website](https://img.shields.io/badge/Website-flypython.com-blue?style=flat-square)](https://flypython.com)
+
+[English](README.md) · [中文](README_cn.md) · [🌐 官方在线门户](https://flypython.com)
 
 FlyPython 是一个面向实践的双语仓库，帮助你写好 Python，并把代码变成用户可以依赖的
 产品。这里同时提供 AI Coding 方法、任务 Playbook、可运行示例、复用模板，以及 API、