chore(docs): bump landing page version badge fallback to v2.9.0

Author: SomethingNew71

docs/index.html

@@ -1427,7 +1427,7 @@ <h1 id="hero-heading" class="tagline" itemprop="headline">Unlock Your Performanc
                 <div class="hero-badges">
                     <span class="version-badge">
                         <span class="new-tag">New</span>
-                        v2.8.2
+                        v2.9.0
                     </span>
                     <a href="https://github.com/ClassicMiniDIY/UltraLog" class="opensource-badge" target="_blank" rel="noopener noreferrer">
                         <i class="fa-brands fa-github" aria-hidden="true"></i> Open Source