test: harden starter experience quality contract

tests/unit/manual-a11y-evidence.test.js

@@ -1,6 +1,10 @@
 import { describe, expect, it } from "vitest";
 
-import { validateManualA11yEvidence } from "../../scripts/lib/manual-a11y-evidence.mjs";
+import {
+  MANUAL_A11Y_ROUTE_IDS,
+  validateManualA11yEvidence,
+} from "../../scripts/lib/manual-a11y-evidence.mjs";
+import { ROUTE_REGISTRY } from "../../src/contracts/routes.js";
 
 const reviewed = `Status: reviewed
 Route ID: APP_HOME
@@ -20,6 +24,12 @@ Screen reader: pass
 Notes: no defects`;
 
 describe("manual accessibility evidence", () => {
+  it("requires evidence for every registered user-visible route", () => {
+    expect([...MANUAL_A11Y_ROUTE_IDS].sort()).toEqual(
+      Object.keys(ROUTE_REGISTRY).sort(),
+    );
+  });
+
   it("accepts a complete signed human review record", () => {
     expect(validateManualA11yEvidence(reviewed)).toMatchObject({
       failures: [],