Let a plugin add links to the profile menu, and list the setting conflict kind

src/ui/chrome.test.ts

@@ -87,3 +87,29 @@ test("shellUser derives the profile from the real user; anonymous → Guest", ()
   assert.deepEqual(shellUser(null), { email: "", initials: "G", name: "Guest" });
   assert.deepEqual(shellUser({ email: "ada@example.com", id: "u1", permissions: [] }), { email: "ada@example.com", initials: "AD", name: "ada" });
 });
+
+const account: Plugin = {
+  apiVersion: "1.0.0", id: "account",
+  profileMenu: [
+    { href: "/account/settings", icon: "i-user", label: "account.settings", session: true },
+    { href: "/account/billing", label: "account.billing", permission: "billing:read" },
+    { href: "/account/help", label: "Help", public: true },
+  ],
+};
+const entries = (opts: { permissions?: string[]; signedIn?: boolean }): { href: string; label: string }[] =>
+  buildPluginChrome({
+    localeHref: (href) => `${href}?locale=sv-SE`,
+    menu: DEFAULT_MENU,
+    plugins: [account],
+    translatorFor: () => (key) => (key === "account.settings" ? "Inställningar" : key),
+    ...(opts.signedIn === false ? {} : { user: { email: "ada@x.io", id: "u1", permissions: opts.permissions ?? [] } }),
+  }).user.menu!.map(({ href, label }) => ({ href, label }));
+
+test("profile menu entries are gated like nav nodes, translated by their plugin and carry the locale", () => {
+  assert.deepEqual(entries({}), [
+    { href: "/account/settings?locale=sv-SE", label: "Inställningar" },
+    { href: "/account/help?locale=sv-SE", label: "Help" },
+  ]);
+  assert.deepEqual(entries({ permissions: ["billing:read"] }).map((e) => e.label), ["Inställningar", "account.billing", "Help"]);
+  assert.deepEqual(entries({ signedIn: false }).map((e) => e.label), []); // an anonymous visitor has no profile menu
+});