fix(sending): properly set origin header

Author: rxri

src/utils/sending.ts

@@ -7,9 +7,8 @@ export async function sendJson(ops: {
 }) {
 	setResponseStatus(ops.event, ops.status ?? 200);
 	appendCorsHeaders(ops.event, {
-		origin: (origin: string) => {
-			return origin === "https://xpui.app.spotify.com";
-		},
+		// @ts-expect-error: types are wrong...
+		origin: "https://xpui.app.spotify.com",
 	});
 	await send(ops.event, JSON.stringify(ops.data, null, 2), "application/json");
 }