add telegram notification

scripts/telegram.mjs

@@ -0,0 +1,47 @@
+import axios from 'axios'
+import { readFileSync } from 'fs'
+
+const pkg = readFileSync('package.json', 'utf-8')
+const changelog = readFileSync('changelog.md', 'utf-8')
+const { version } = JSON.parse(pkg)
+let content = `<b>🌟Mihomo Party v${version} 正式发布</b>\n\n`
+for (const line of changelog.split('\n')) {
+  if (line.length === 0) {
+    content += '\n'
+  } else if (line.startsWith('### ')) {
+    content += `<b>${line.replace('### ', '')}</b>\n`
+  } else {
+    content += `${line}\n`
+  }
+}
+axios.post(`https://api.telegram.org/bot${process.env.TELEGRAM_BOT_TOKEN}/sendMessage`, {
+  chat_id: '@mihomo_party_channel',
+  text: content,
+  parse_mode: 'HTML',
+  reply_markup: {
+    inline_keyboard: [
+      [
+        {
+          text: '官方群组',
+          url: 'https://t.me/mihomo_party'
+        },
+        {
+          text: '官方频道',
+          url: 'https://t.me/mihomo_party_channel'
+        }
+      ],
+      [
+        {
+          text: '官方文档',
+          url: 'https://mihomo.party'
+        }
+      ],
+      [
+        {
+          text: '前往下载',
+          url: `https://github.com/pompurin404/mihomo-party/releases/tag/v${version}`
+        }
+      ]
+    ]
+  }
+})