fix(widgets): restore article list rendering and reference styles

tests/widget-system/tab-posts-render-behavior.test.cjs

@@ -33,15 +33,15 @@ test('un-normalized missing and invalid style use one shared mini resolution in
   }
 });
 
-test('mini options render thumbnail, rank, author and meta on both pages with continuous numbering', () => {
+test('mini options render thumbnail, rank, author and meta; rank is limited to the first page', () => {
   const current = render().mini_all_options;
   assert.equal((current.first.match(/class="posts-mini ajax-item"/g) || []).length, 4);
   assert.match(current.first, /class="mr10"><div class="item-thumbnail"/);
   assert.match(current.first, /badg badg-sm mr3 c-red">1<\/span>/);
   assert.match(current.first, /class="meta-author flex ac"/);
   assert.match(current.first, /class="item-meta muted-2-color flex jsb ac/);
-  assert.match(current.second, /badg badg-sm mr3 c-green">5<\/span>/);
-  assert.match(current.second, /真实文章 36/);
+  assert.doesNotMatch(current.second, /class="badg badg-sm/);
+  assert.match(current.second, /真实文章 32/);
   assert.doesNotMatch(current.first + current.second, /class="posts-row|class="posts-item list|class="posts-item card/);
 });
 
@@ -152,12 +152,14 @@ test('multi-column frontend output uses the reference widget wrapper and carries
   assert.doesNotMatch(wrapper, /aksrt-widget__inner container|<aside>|<\/aside>/);
 
   const frontend = read('src/WidgetSystem/FrontendRenderer.php');
-  const routeStart = frontend.indexOf("if (in_array($definition->slug(), ['user_card', 'author_card', 'tab_posts']");
+  const routeStart = frontend.indexOf("if (in_array($definition->slug(), ['user_card', 'author_card', 'tab_posts', 'posts']");
   const contentRouteStart = frontend.indexOf('if (in_array($definition->slug()', routeStart + 1);
   const referenceRoute = frontend.slice(routeStart, contentRouteStart);
   const contentRoute = frontend.slice(contentRouteStart, frontend.indexOf('private static function render_reference_widget'));
-  assert.match(referenceRoute, /'user_card', 'author_card', 'tab_posts'/);
-  assert.doesNotMatch(contentRoute, /'tab_posts'/);
+  assert.match(referenceRoute, /'user_card', 'author_card', 'tab_posts', 'posts'/);
+  assert.doesNotMatch(contentRoute, /'tab_posts'|'posts'/);
+  assert.match(frontend, /\$affix_attr = !empty\(\$instance\['sidebar_affix'\]\) \? ' data-affix="true"'/);
+  assert.match(frontend, /\. \$affix_attr \. \(\$style/);
 });
 
 test('widget list and card CSS is included in the public page bundle at desktop and mobile breakpoints', () => {