🚀 Feature: updating data via websocket

### 🔖 Feature description Hi all, dear developers, please consider the possibility of updating data in a single document via websocket, because when working with microprocessors (arduino, esp32) you need two-way communication. ### 🎤 Pitch when subscribing to events in documents in certain cases (iot) it is important not only to receive but also to send data (for example, sensor readings), the server appwrite at the moment meets the needs, but it all happens through http requests, so the data is transmitted every second, which I think is not quite appropriate, the function I propose is perfectly realized in the server blynk, when you start the application activates the heartbeat function and starts a socket channel with the device, sorry for my English ### 👀 Have you spent some time to check if this issue has been raised before? - [X] I checked and didn't find similar issue ### 🏢 Have you read the Code of Conduct? - [X] I have read the [Code of Conduct](https://github.com/appwrite/.github/blob/main/CODE_OF_CONDUCT.md)