Allow users to update their email address (#1745)

* Change email address

* Email confirmation

* Email change test

* Lint

* Schema reset

* Set test email sender

* Select specific user fixture

* Refactor/cleanup

* Remove unused email_confirmation_token

* Current user would never be true

* Fix translation test failures

app/views/settings/hostings/_invite_code_settings.html.erb

@@ -13,6 +13,20 @@
     <% end %>
   </div>
 
+  <div class="flex items-center justify-between">
+    <div class="space-y-1">
+      <p class="text-sm"><%= t(".email_confirmation_title") %></p>
+      <p class="text-gray-500 text-sm"><%= t(".email_confirmation_description") %></p>
+    </div>
+
+    <%= styled_form_with model: Setting.new, url: settings_hosting_path, method: :patch, data: { controller: "auto-submit-form", "auto-submit-form-trigger-event-value" => "blur" } do |form| %>
+      <div class="relative inline-block select-none">
+        <%= form.check_box :require_email_confirmation, class: "sr-only peer", "data-auto-submit-form-target": "auto", "data-autosubmit-trigger-event": "input", disabled: !Current.user.admin? %>
+        <%= form.label :require_email_confirmation, "&nbsp;".html_safe, class: "maybe-switch" %>
+      </div>
+    <% end %>
+  </div>
+
   <% if Setting.require_invite_for_signup %>
     <div class="flex items-center justify-between mb-4">
       <div>