[NEW] Send E2E encrypted messages’ content on push notifications (#18882)

app/lib/server/functions/notifications/mobile.js

@@ -58,10 +58,12 @@ export async function getPushData({ room, message, userId, senderUsername, sende
 	return {
 		payload: {
 			sender: message.u,
+			senderName: username,
 			type: room.t,
 			name: room.name,
 			messageType: message.t,
 			tmid: message.tmid,
+			...message.t === 'e2e' && { msg: message.msg },
 		},
 		roomName: settings.get('Push_show_username_room') && roomTypes.getConfig(room.t).isGroupChat(room) ? `#${ roomTypes.getRoomName(room.t, room) }` : '',
 		username,