chore: align RemoteMessage with combo payload

Author: Nakshatra Sharma

src/types.tsx

@@ -6,4 +6,5 @@ export type RemoteMessage =
 	| { type: "click"; button: "left" | "right" | "middle"; press: boolean }
 	| { type: "key"; key: string }
 	| { type: "text"; text: string }
-	| { type: "zoom"; delta: number };
+	| { type: "zoom"; delta: number }
+	| { type: "combo"; keys: string[] };