Use keyword arguments in tag methods

The interface of this method has changed and uses keyword arguments
instead of a hash of options. This change will be particularly
significant when upgrading to Ruby 3.

app/components/admin/poll/officers/officers_component.html.erb

@@ -1,4 +1,4 @@
-<%= tag.table options do %>
+<%= tag.table(**options) do %>
   <thead>
     <tr>
       <th><%= t("admin.poll_officers.officer.name") %></th>

app/components/admin/stats/stat_component.html.erb

@@ -1,5 +1,5 @@
 <div class="small-12 medium-4 column">
-  <%= tag.p(options) do %>
+  <%= tag.p(**options) do %>
     <%= text %> <br><span class="number"><%= amount %></span>
   <% end %>
 </div>