fix: empty site dropdown (#1067)

Author: lukasvinclav

src/unfold/templates/unfold/helpers/navigation_header.html

@@ -1,7 +1,10 @@
 <div class="border-b border-base-200 flex gap-3 items-center h-[65px] mb-5 dark:border-base-800 px-3" {% if site_dropdown %}x-data="{ openDropdown: false }"{% endif %}>
     <div class="bg-transparent border border-transparent flex font-semibold gap-3 grow min-w-0 -mx-px h-[48px] items-center px-3 {% if site_dropdown %}cursor-pointer rounded transition-all hover:bg-white hover:border-base-200 hover:shadow-sm hover:dark:bg-base-800 hover:dark:border-base-700{% endif %}"
-         x-on:click="openDropdown = !openDropdown"
-         x-bind:class="{'bg-white border-base-200 shadow-sm dark:bg-base-800 dark:border-base-700': openDropdown, 'bg-transparent border-transparent': !openDropdown}">
+         {% if site_dropdown %}
+             x-on:click="openDropdown = !openDropdown"
+             x-bind:class="{'bg-white border-base-200 shadow-sm dark:bg-base-800 dark:border-base-700': openDropdown, 'bg-transparent border-transparent': !openDropdown}"
+         {% endif %}
+    >
         {% if site_logo %}
             {% include "unfold/helpers/site_logo.html" %}
         {% elif branding %}