feat: publish shared task and reply activities through MCP

src/features/auth/auth-page.test.tsx

@@ -0,0 +1,14 @@
+import { renderToStaticMarkup } from "react-dom/server";
+import { expect, it } from "vitest";
+import { LoginPage, SetupPage } from "./auth-page";
+
+it.each([LoginPage, SetupPage])(
+  "keeps credentials out of native GET submissions before hydration (%#)",
+  (Page) => {
+    const container = document.createElement("div");
+    container.innerHTML = renderToStaticMarkup(<Page />);
+    expect(container.querySelector("form")).toHaveAttribute("method", "post");
+    expect(container.querySelector('button[type="submit"]')).toBeDisabled();
+    for (const input of container.querySelectorAll("input")) expect(input).toBeDisabled();
+  },
+);