Add link to antigravity-cli.html in gemini.html q

Author: stopsopa

pages/ai/gemini.html

@@ -19,6 +19,7 @@
       <div class="inside">
         <div class="cards">
           <h2>General stuff</h2>
+          <a href="antigravity-cli.html">antigravity-cli.html</a>
           <script type="editor" data-lang="sh">
 
             Issue reported: https://github.com/google-gemini/gemini-cli/issues/12419