Fix UI for `sidenav`

app/components/sidenav_component.rb

@@ -1,5 +1,8 @@
 class SidenavComponent < BaseComponent
-  def initialize(current_user:)
+  attr_reader :current_user, :opts
+
+  def initialize(current_user:, opts: {})
     @current_user = current_user
+    @opts = opts
   end
 end

app/components/sidenav_component/sidenav_component.html.erb

@@ -1,4 +1,5 @@
 <% if current_user.present? %>
+  <% if opts[:is_sidenav].present? %>
     <div class="sidebar sidebar-body d-flex flex-column align-items-center align-items-sm-start pt-2 text-white min-vh-100">
       <ul class="nav flex-column text-white w-100">
         <a href="/" class="nav-link d-flex align-items-center h3 text-white my-2 w-100">
@@ -69,4 +70,5 @@
         </li>
       </ul>
     </div>
+  <% end %>
 <% end %>