refactor(blog)!: delete blog demo feature

Veect retrofit (ADR-027): the template's demo content is being removed
to make room for the Veect package map. This slice deletes
packages/blog whole and prunes every composition edge in one commit:
core-api router mount, core-cms collections + regenerated Payload
types, web-next bindAll entry / home page / blog route / Tailwind
sources, blog e2e spec, tsconfig paths, fallow ignore entry,
anchor-guard + generator e2e feature lists, compliance artifacts,
and feature-list doc entries (CLAUDE.md, AGENTS.md, glossary).

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

apps/cms/AGENTS.md

@@ -4,7 +4,7 @@
 
 ## Purpose
 
-This app exists solely to serve the Payload Admin UI. It contains no custom CMS code beyond Next.js routing boilerplate. All business knowledge lives in feature packages (`@repo/auth`, `@repo/blog`, etc.), which export their collections/globals via subpath exports (`.../cms`). `@repo/core-cms` composes them into a single Payload config.
+This app exists solely to serve the Payload Admin UI. It contains no custom CMS code beyond Next.js routing boilerplate. All business knowledge lives in feature packages (`@repo/auth`, etc.), which export their collections/globals via subpath exports (`.../cms`). `@repo/core-cms` composes them into a single Payload config.
 
 ## Port: 3001
 
@@ -15,13 +15,13 @@ pnpm dev --filter @repo/cms      # http://localhost:3001/admin
 
 ## Key Files
 
-| File | Purpose |
-|---|---|
-| `next.config.mjs` | Minimal config wrapped with `withPayload()` from `@payloadcms/next` |
-| `tsconfig.json` | TypeScript config with `@payload-config` path alias |
-| `src/app/(payload)/layout.tsx` | Auto-generated Payload root layout (DO NOT MODIFY) |
-| `src/app/(payload)/admin/[[...segments]]/page.tsx` | Auto-generated catch-all admin page (DO NOT MODIFY) |
-| `src/app/(payload)/importMap.js` | Auto-generated Payload import map (DO NOT MODIFY) |
+| File                                               | Purpose                                                             |
+| -------------------------------------------------- | ------------------------------------------------------------------- |
+| `next.config.mjs`                                  | Minimal config wrapped with `withPayload()` from `@payloadcms/next` |
+| `tsconfig.json`                                    | TypeScript config with `@payload-config` path alias                 |
+| `src/app/(payload)/layout.tsx`                     | Auto-generated Payload root layout (DO NOT MODIFY)                  |
+| `src/app/(payload)/admin/[[...segments]]/page.tsx` | Auto-generated catch-all admin page (DO NOT MODIFY)                 |
+| `src/app/(payload)/importMap.js`                   | Auto-generated Payload import map (DO NOT MODIFY)                   |
 
 ## Hard Rules
 
@@ -49,15 +49,11 @@ When Payload imports `@payload-config`, it resolves to the composed config from
 ## Composition flow
 
 ```
-Feature 1 (@repo/blog)
-  └─ src/integrations/cms/collections/articles.ts
-      └─ exported as ./cms
-
-Feature 2 (@repo/auth)
+Feature 1 (@repo/auth)
   └─ src/integrations/cms/collections/users.ts
       └─ exported as ./cms
 
-Feature 3 (@repo/navigation)
+Feature 2 (@repo/navigation)
   └─ src/integrations/cms/globals/header.ts
       └─ exported as ./cms
 
@@ -83,13 +79,13 @@ cd apps/cms && pnpm generate:types
 
 ## Dependencies
 
-| Dependency | Purpose |
-|---|---|
-| `@repo/core-cms` | Payload config + buildConfig |
+| Dependency         | Purpose                         |
+| ------------------ | ------------------------------- |
+| `@repo/core-cms`   | Payload config + buildConfig    |
 | `@payloadcms/next` | Next.js integration for Payload |
-| `payload` | Payload CMS core |
-| `next` | Next.js 15 framework |
-| `sharp` | Image processing |
+| `payload`          | Payload CMS core                |
+| `next`             | Next.js 15 framework            |
+| `sharp`            | Image processing                |
 
 ## Cross-References
 

apps/cms/src/payload.config.test.ts

@@ -5,16 +5,12 @@ describe("CMS app payload.config", () => {
   it("registers all feature collections", async () => {
     const resolved = await config;
     const slugs = resolved.collections?.map((c) => c.slug) ?? [];
-    expect(slugs).toEqual(
-      expect.arrayContaining(["users", "articles", "pages", "media"]),
-    );
+    expect(slugs).toEqual(expect.arrayContaining(["users", "pages", "media"]));
   });
 
   it("registers all feature globals", async () => {
     const resolved = await config;
     const slugs = resolved.globals?.map((g) => g.slug) ?? [];
-    expect(slugs).toEqual(
-      expect.arrayContaining(["site-settings", "header"]),
-    );
+    expect(slugs).toEqual(expect.arrayContaining(["site-settings", "header"]));
   });
 });