Initial commit: Tencent DNSPod DNS deployment skill

- Support for single record deployment
- Batch deployment from JSON config
- Service quick deployment (Web/API/CDN)
- .env file support for secure credentials
- Complete documentation

.env.example

@@ -0,0 +1,5 @@
+# 腾讯云DNSPod API密钥配置
+# 获取方式: https://console.cloud.tencent.com/cam/capi
+
+TENCENT_SECRET_ID=你的SecretId
+TENCENT_SECRET_KEY=你的SecretKey