Fix docs nav bar: 6-column grid and remove star badge overflow

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: sbryngelson

docs/index.html

@@ -131,11 +131,10 @@
                 </div>
             </div>
             <div class="flex mx-auto">
-                <div class="justify-center grid grid-cols-2 sm:grid-cols-3 lg:grid-cols-4 xl:grid-cols-5 gap-x-4 md:gap-x-8 text-md md:text-xl text-center text-white font-medium">
+                <div class="justify-center grid grid-cols-2 sm:grid-cols-3 lg:grid-cols-6 gap-x-4 md:gap-x-8 text-md md:text-xl text-center text-white font-medium">
                     <a class="px-4 flex flex-row items-center py-4 border-b-2 hover:border-amber-400" href="https://github.com/MFlowCode/MFC">
                         <i class="pr-4 fa-brands fa-github"></i>
                         <span class="flex-1">GitHub</span>
-                        <img class="h-5 ml-2" src="https://img.shields.io/github/stars/MFlowCode/MFC?style=social" alt="GitHub stars">
                     </a>
                     <a class="px-4 flex flex-row items-center py-4 border-b-2 hover:border-amber-400" href="https://github.com/MFlowCode/MFC/releases/latest">
                         <i class="pr-4 fa-solid fa-download"></i>