send, usync: fix lid Usync (including onWhatsApp), and send phash

src/WAUSync/Protocols/UsyncLIDProtocol.ts

@@ -1,5 +1,6 @@
 import type { USyncQueryProtocol } from '../../Types/USync'
 import type { BinaryNode } from '../../WABinary'
+import type { USyncUser } from '../USyncUser'
 
 export class USyncLIDProtocol implements USyncQueryProtocol {
 	name = 'lid'
@@ -11,8 +12,15 @@ export class USyncLIDProtocol implements USyncQueryProtocol {
 		}
 	}
 
-	getUserElement(): null {
-		return null
+	getUserElement(user: USyncUser): BinaryNode | null {
+		if (user.lid) {
+			return {
+				tag: 'lid',
+				attrs: { jid: user.lid }
+			}
+		} else {
+			return null
+		}
 	}
 
 	parser(node: BinaryNode): string | null {