docs: add autman plugin development rules

templates/python-middleware-plugin-template.py

@@ -0,0 +1,38 @@
+# [title: Python插件模板]
+# [language: python]
+# [service: BOSS]
+# [disable: false]
+# [admin: true]
+# [rule: ^模板测试$]
+# [platform: qq,wx,tg,tb]
+# [open_source: true]
+# [version: 1.0.0]
+# [public: false]
+# [price: 0]
+# [description: Autman Python middleware 插件模板。]
+
+import json
+import middleware
+
+
+def main():
+    sender_id = middleware.getSenderID()
+    sender = middleware.Sender(sender_id)
+    message = sender.getMessage()
+
+    if not sender.isAdmin():
+        sender.reply("仅管理员可用")
+        return
+
+    data = {
+        "message": message,
+        "user_id": sender.getUserID(),
+        "user_name": sender.getUserName(),
+        "im_type": sender.getImtype(),
+        "chat_id": sender.getChatID(),
+    }
+    sender.reply(json.dumps(data, ensure_ascii=False))
+
+
+if __name__ == "__main__":
+    main()