Update guide to version 348

Author: GitHub Workflow

guide/latest/index.html

@@ -16,7 +16,7 @@
 <div class="titlepage">
 <div>
 <div><table class="navigation" id="top" width="100%" cellpadding="2" cellspacing="0"><tr><th valign="middle"><p class="title">Cockpit Guide</p></th></tr></table></div>
-<div><p class="releaseinfo">Documentation for Cockpit 347
+<div><p class="releaseinfo">Documentation for Cockpit 348
  --
     latest version available at:
       <a class="ulink" href="https://cockpit-project.org/guide/latest" target="_top">https://cockpit-project.org/guide/latest/</a></p></div>