added link to contact form when chat is inactive

pass/public/styles/base.less

@@ -343,7 +343,8 @@ nav#primary-nav {
   }
 }
 
-button.open-chat {
+button.open-chat,
+a.contact-form {
   position: fixed;
   bottom: 0;
 
@@ -357,6 +358,19 @@ button.open-chat {
     width: 1rem;
   }
 }
+
+a.contact-form {
+  display: none;
+  font-size: 0.9rem;
+}
+
+button.open-chat.hidden,
+button.open-chat.is-inactive {
+  & + a.contact-form {
+    display: flex;
+  }
+}
+
 .zammad-chat.zammad-chat-is-open {
   z-index: 99999;
 }

pass/views/templates/page_footer.ejs

@@ -5,10 +5,15 @@
       <li><a href="/impressum"><%= req.t("footer.impress", {ns: "pageheader"}) _%></a></li>
     </ul>
   </footer>
+
   <button class="open-chat button hidden" data-title="<%= req.t("chat.title", {ns: "pageheader"})%>" data-chatid="<%= req.lng == "de"? 1 : 2 %>">
     <img src="<%= baseDir %>/images/chat.svg" />
     <%= req.t("chat.button", {ns: "pageheader"}) _%>
   </button>
+  <a class="contact-form button" href="<%= baseDir.replace("/keys", "")%>/kontakt" target="_blank">
+    <img src="<%= baseDir %>/images/letter.svg" />
+    <%= req.t("chat.button", {ns: "pageheader"}) _%>
+  </a>
   </body>
 
   </html>
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