refactor(marketing-pages)!: delete marketing-pages demo feature

Veect retrofit (ADR-027): fourth slice of the demo-content removal.
Deletes packages/marketing-pages whole and prunes every composition
edge in one commit: core-api router mount + dep, core-cms
collection/global composition + dep + regenerated Payload types,
web-next bindAll (prod + dev-seed) + tests + about page + Tailwind
source + transpilePackages + dep, cms/core-cms payload config test
assertions, marketing-page e2e spec, tsconfig paths, fallow ignore
entry, anchor-guard + generator e2e feature lists, compliance
data-map + retention-policy regeneration, lockfile prune, and
feature-list doc entries (CLAUDE.md, AGENTS.md, glossary, app/feature
AGENTS.md).

Event teardown: marketing-pages was the sole consumer of
auth.user.signed-up (welcome-email handler + job). The handler, its
Payload tasks, and the bus subscription all lived inside the package's
own binders, so they die with it — no other package wires the
subscription. Auth's manifest `publishes` stays untouched: a publisher
with zero consumers is legal (pnpm conformance only fails on orphan
consumers, verified green). The app-level sign-up-welcome-email test
asserted the marketing-pages mailer stays empty without a bus; it is
deleted with the feature, and the now-unused test-only bind-state
helpers in web-next bind-production.ts go with it.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016j8z4VHjedXDTjEDNg7qHK

apps/web-next/src/__tests__/sign-up-welcome-email.test.ts

@@ -1,50 +0,0 @@
-// Cross-feature event bus proof-of-life (DISABLED — @repo/core-events removed).
-//
-// @repo/core-events is now optional. When absent, ctx.bus is undefined, and
-// bus?.subscribe(...) / bus?.publish(...) calls are no-ops. Cross-feature event
-// fanout does not occur until core-events is scaffolded via:
-//
-//   pnpm turbo gen core-package events
-//
-// After scaffolding, restore this test and re-wire the bus in bind-production.ts
-// (see the comment in bindAll()). Until then, signing up does NOT trigger a
-// welcome email — the mailer queue stays empty.
-//
-// Replaced with a reduced test that asserts the no-bus behavior.
-
-import "reflect-metadata";
-import { describe, it, expect, beforeEach } from "vitest";
-import { bindAllDevSeed, __resetBindStateForTests } from "@/server/bind-production";
-import { authContainer } from "@repo/auth/di/container";
-import { AUTH_SYMBOLS } from "@repo/auth/di/symbols";
-import type { ISignUpController } from "@repo/auth";
-import { marketingPagesContainer } from "@repo/marketing-pages/di/container";
-import { MARKETING_PAGES_SYMBOLS } from "@repo/marketing-pages/di/symbols";
-import { RecordingMailerService } from "@repo/marketing-pages/services/recording-mailer";
-
-describe("e2e: sign-up with no event bus (core-events not scaffolded)", () => {
-  beforeEach(() => {
-    __resetBindStateForTests();
-  });
-
-  it("sign-up succeeds and mailer stays empty (no cross-feature fanout without bus)", async () => {
-    await bindAllDevSeed();
-
-    const mailer = marketingPagesContainer.get<RecordingMailerService>(
-      MARKETING_PAGES_SYMBOLS.IMailerService,
-    );
-    const signUp = authContainer.get<ISignUpController>(AUTH_SYMBOLS.ISignUpController);
-
-    await signUp({
-      username: "testuser",
-      password: "secret_password",
-      confirmPassword: "secret_password",
-    });
-
-    // Without a bus, bus?.subscribe() is a no-op so the event handler never
-    // fires and the mailer receives nothing.
-    await new Promise((r) => setImmediate(r));
-
-    expect(mailer.sent).toEqual([]);
-  });
-});

apps/web-next/src/app/about/page.tsx

@@ -1,12 +0,0 @@
-import { PageContent } from "@repo/marketing-pages/ui";
-import { bindAll } from "../../server/bind-production";
-
-export default async function AboutPage() {
-  await bindAll();
-
-  return (
-    <main className="px-6 py-8">
-      <PageContent slug="about" />
-    </main>
-  );
-}

apps/web-next/src/server/bind-production.test.ts

@@ -7,16 +7,10 @@ vi.mock("payload", () => ({
 vi.mock("@repo/auth/di/bind-production", () => ({
   bindProductionAuth: vi.fn(),
 }));
-vi.mock("@repo/marketing-pages/di/bind-production", () => ({
-  bindProductionMarketingPages: vi.fn(),
-}));
 vi.mock("@repo/navigation/di/bind-production", () => ({
   bindProductionNavigation: vi.fn(),
 }));
 vi.mock("@repo/auth/di/bind-dev-seed", () => ({ bindDevSeedAuth: vi.fn() }));
-vi.mock("@repo/marketing-pages/di/bind-dev-seed", () => ({
-  bindDevSeedMarketingPages: vi.fn(),
-}));
 vi.mock("@repo/navigation/di/bind-dev-seed", () => ({
   bindDevSeedNavigation: vi.fn(),
 }));
@@ -39,19 +33,16 @@ describe("bindAllProduction", () => {
     vi.clearAllMocks();
   });
 
-  it("binds all three feature production repos", async () => {
+  it("binds both feature production repos", async () => {
     const { bindAllProduction } = await import("./bind-production");
     const { bindProductionAuth } =
       await import("@repo/auth/di/bind-production");
-    const { bindProductionMarketingPages } =
-      await import("@repo/marketing-pages/di/bind-production");
     const { bindProductionNavigation } =
       await import("@repo/navigation/di/bind-production");
 
     await bindAllProduction();
 
     expect(bindProductionAuth).toHaveBeenCalledOnce();
-    expect(bindProductionMarketingPages).toHaveBeenCalledOnce();
     expect(bindProductionNavigation).toHaveBeenCalledOnce();
   });
 

apps/web-next/src/server/bind-production.ts

@@ -18,10 +18,8 @@ import {
 } from "@repo/core-shared/jobs";
 import { NoopRateLimit } from "@repo/core-shared/rate-limit";
 import { bindProductionAuth } from "@repo/auth/di/bind-production";
-import { bindProductionMarketingPages } from "@repo/marketing-pages/di/bind-production";
 import { bindProductionNavigation } from "@repo/navigation/di/bind-production";
 import { bindDevSeedAuth } from "@repo/auth/di/bind-dev-seed";
-import { bindDevSeedMarketingPages } from "@repo/marketing-pages/di/bind-dev-seed";
 import { bindDevSeedNavigation } from "@repo/navigation/di/bind-dev-seed";
 
 let bindPromise: Promise<void> | null = null;
@@ -96,7 +94,6 @@ export async function bindAllProduction(): Promise<void> {
   };
 
   bindProductionAuth(ctx);
-  bindProductionMarketingPages(ctx);
   bindProductionNavigation(ctx);
 }
 
@@ -117,7 +114,6 @@ export async function bindAllDevSeed(): Promise<void> {
   };
 
   await bindDevSeedAuth(ctx);
-  await bindDevSeedMarketingPages(ctx);
   await bindDevSeedNavigation(ctx);
 }
 
@@ -153,19 +149,3 @@ export function bindAll(): Promise<void> {
 
   return bindPromise;
 }
-
-/** Test-only resets — not exported via package. Used by bind-production.test.ts. */
-export function __resetBindStateForTests(): void {
-  bindPromise = null;
-  resolvedTracer = null;
-  resolvedLogger = null;
-  resolvedQueue = null;
-}
-
-/** Test-only accessor for resolved instrumentation. */
-export function __getInstrumentationForTests(): {
-  tracer: ITracer | null;
-  logger: ILogger | null;
-} {
-  return { tracer: resolvedTracer, logger: resolvedLogger };
-}

apps/web-next/src/styles/app.css

@@ -1,7 +1,6 @@
 @import "tailwindcss";
 @source "../../../../packages/core-ui/src";
 @source "../../../../packages/navigation/src";
-@source "../../../../packages/marketing-pages/src";
 @source "../../../../packages/auth/src";
 @source "../";