feat(wechat): deploy WeChat Work bidirectional gateway at https://wx.961504.xyz and lock qyapi to SG Azure

stacks/azure-edge/Caddyfile

@@ -15,3 +15,9 @@ nav.961504.xyz:443 {
     encode zstd gzip
     reverse_proxy 100.108.205.40:3002
 }
+
+# 3. 个人微信 / 企业微信自建应用 443 免端口回调与转发网关 -> https://wx.961504.xyz
+wx.961504.xyz:443 {
+    encode zstd gzip
+    reverse_proxy 100.108.205.40:3005
+}