Add basic providers configuration

templates/settings/base_settings_page.html

@@ -15,7 +15,7 @@
         <span class="fs-4">{{ _p.app_name }}</span>
     </a>
     {% if _p.is_admin %}
-        <span>Version {{ _p.version }}</span>
+    <span>Version {{ _p.version }}</span>
     {% endif %}
     <hr>
     <ul class="nav nav-pills flex-column mb-auto">
@@ -42,6 +42,11 @@
                 Clients
             </a>
         </li>
+        <li>
+            <a href="/admin/providers" class="nav-link link-dark">
+                Providers
+            </a>
+        </li>
         <li>
             <a href="/admin/users" class="nav-link link-dark">
                 Users
@@ -83,6 +88,7 @@
     if(el.href === location.href) el.classList.add("active");
     else el.classList.remove("active")
   })
+
 </script>
 {% if _p.ip_location_api.is_some() %}
 <script>const IP_LOCATION_API = "{{ _p.ip_location_api.unwrap() }}"</script>