Function encodeDisconnect

encodeDisconnect(): Uint8Array
Encodes a DISCONNECT packet (graceful close notification).

Returns Uint8Array
The two-byte DISCONNECT packet.
Since
1.0.0
Example
```
import { encodeDisconnect } from 'edgeport/mqtt';

const bytes = encodeDisconnect(); // Uint8Array [0xe0, 0x00]
```
- Defined in src/mqtt/packet.ts:554