content(landing): update Flux dashboard link to cloud.runonflux.com

Author: TheTrunk

clients/web/landing/index.html

@@ -516,7 +516,7 @@ <h4>Learn</h4>
     <div class="col">
       <h4>Network</h4>
       <a href="https://runonflux.com">Powered by Flux</a>
-      <a href="https://home.runonflux.io">Flux dashboard</a>
+      <a href="https://cloud.runonflux.com">Flux dashboard</a>
     </div>
   </div>
   <div class="foot-bottom">