Merge pull request #22744 from overleaf/mf-update-blog-tagged-text

[web] On tagged blog pages, update "Posts tagged X" text color to neutral-70

GitOrigin-RevId: ad8e14ac275761f441e0db9760ba9c91de9019cd

services/web/frontend/stylesheets/bootstrap-5/components/blog-posts.scss

@@ -32,6 +32,10 @@
 
   .blog-list-container-title {
     margin-top: var(--spacing-11);
+
+    small {
+      color: var(--neutral-70);
+    }
   }
 }