feat(forum): rebuild forum home page

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

tests/forum/forum-contract.test.cjs

@@ -23,12 +23,12 @@ test('every forum page mounts the dedicated runtime and the public write routes
 test('paid content has server-side presentation guards beyond its page body', () => {
   const access = read('src/Forum/Access.php')
   const integration = read('src/Forum/Integration.php')
-  const view = read('src/Forum/View.php')
+  const cards = read('src/Forum/Cards.php')
   assert.match(access, /function can_view\(/)
   assert.match(integration, /add_filter\('the_content'/)
   assert.match(integration, /add_filter\('get_the_excerpt'/)
   assert.match(integration, /add_filter\('jio_seo_head_payload'/)
-  assert.match(view, /Access::can_view\(get_current_user_id\(\), \$post->ID\)/)
+  assert.match(cards, /Access::can_view\(get_current_user_id\(\), \$id\)/)
 })
 
 test('forum management, account, search and responsive styles remain connected', () => {