Add and apply ArgumentAlignment rubocop rule

We're choosing the default `with_first_argument` style because it's the
one we use the most.

app/views/mailer/budget_investment_created.html.erb

@@ -21,8 +21,9 @@
   <p style="<%= css_for_mailer_text %>">
     <%= sanitize(
       t("mailers.budget_investment_created.follow",
-        link: link_to(t("mailers.budget_investment_created.follow_link"), budgets_url,
-        style: css_for_mailer_link)
+        link: link_to(t("mailers.budget_investment_created.follow_link"),
+                      budgets_url,
+                      style: css_for_mailer_link)
       ),
       attributes: %w[href style]
     ) %>

app/views/mailer/direct_message_for_receiver.html.erb

@@ -13,7 +13,7 @@
         <td style="padding-bottom: 12px; padding-top: 24px; text-align: center;">
           <%= link_to user_url(@direct_message.sender), style: css_for_mailer_button, target: "_blank" do %>
             <%= t("mailers.direct_message_for_receiver.reply",
-                sender: @direct_message.sender.name) %>
+                  sender: @direct_message.sender.name) %>
           <% end %>
         </td>
       </tr>

app/views/mailer/user_invite.html.erb

@@ -1,12 +1,10 @@
 <td style="<%= css_for_mailer_content %>">
   <h1 style="<%= css_for_mailer_heading %>">
-    <%= t("mailers.user_invite.title",
-        org: Setting["org_name"]) %>
+    <%= t("mailers.user_invite.title", org: Setting["org_name"]) %>
   </h1>
 
   <p style="<%= css_for_mailer_text %>">
-    <%= t("mailers.user_invite.text",
-        org: Setting["org_name"]) %>
+    <%= t("mailers.user_invite.text", org: Setting["org_name"]) %>
   </p>
 
   <p style="text-align: center;">