fix(housekeeping): canonicalize live cutover links

src/app/robots.test.ts

@@ -0,0 +1,13 @@
+import { describe, expect, it } from "vitest";
+import robots from "./robots";
+
+describe("robots", () => {
+	it("marks the canonical Housekeeping namespace as private", () => {
+		const result = robots();
+		const rules = Array.isArray(result.rules) ? result.rules : [result.rules];
+		const disallow = rules.flatMap((rule) => rule.disallow ?? []);
+
+		expect(disallow).toContain("/ase-next/");
+		expect(disallow).not.toContain(["/", "ase", "/"].join(""));
+	});
+});