website: show navbar on smaller devices

Updated the used bulma classes, so we will now go to hamburger on touch devices (anything under 1024px)
directly, not hide the navbar elements.

Fixes open-policy-agent#3353.

Signed-off-by: Peter Macdonald <macdonald.peter90@gmail.com>

docs/website/layouts/partials/docs/dashboard-panel.html

@@ -5,7 +5,7 @@
 {{ $version    := index (split .File.Path "/") 1 }}
 {{ $page       := trim .RelPermalink "/" }}
 {{ $isLatest   := or (eq $version $latest) (eq $version "latest") }}
-<div class="dashboard-panel left has-background-white-bis is-hidden-mobile">
+<div class="dashboard-panel left has-background-white-bis is-hidden-touch">
   <div class="dashboard-panel-header has-text-centered">
     <div class="dashboard-panel-header-logo">
       <a href="{{ $home }}">

docs/website/layouts/partials/docs/navbar.html

@@ -19,7 +19,7 @@
 {{ $version     := index (split .File.Path "/") 1 }}
 {{ $pageUrl     := .URL }}
 <nav class="navbar is-primary">
-  <div class="navbar-brand is-hidden-tablet">
+  <div class="navbar-brand is-hidden-desktop">
     <a class="navbar-item" href="{{ $home }}">
       <img src="{{ $logo }}">
     </a>
@@ -31,7 +31,7 @@
     </a>
   </div>
 
-  <div class="navbar-menu is-hidden-tablet" id="mobile-menu">
+  <div class="navbar-menu is-hidden-desktop" id="mobile-menu">
     <div class="navbar-start">
       <span class="navbar-item is-size-5 has-text-weight-light is-uppercase">
         Core Docs