feat: added version in nav header

Author: thorsten

phpmyfaq/assets/templates/admin/header.twig

@@ -34,7 +34,12 @@
   </button>
 
   <ul class="nav col-12 col-lg-auto me-lg-auto mb-2 justify-content-center mb-md-0">
-    <li>
+    <li class="px-2">
+      <div class="text-white small">
+        {{ version }}
+      </div>
+    </li>
+    <li class="px-2">
       <div class="text-white small">
         <i class="bi bi-clock-o bi-fw"></i> {{ msgSessionExpiration }}:
         <span id="pmf-session-counter" class="pl-2">
@@ -92,6 +97,7 @@
     <nav class="pmf-admin-sidenav accordion pmf-admin-sidenav-dark" id="sidenavAccordion">
       <div class="pmf-admin-sidenav-menu mt-2">
         <div class="nav">
+
           <!-- Dashboard -->
           <a class="nav-link" href="index.php">
             <div class="pmf-admin-nav-link-icon"><i class="bi bi-speedometer h6"></i></div>