Add Zammad contact form to site

layouts/_partials/head/scripts.html

@@ -0,0 +1,17 @@
+{{ if eq .Name "Contact" }}
+	<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
+	<script
+		id="zammad_form_script"
+		src="https://help.sr2.uk/assets/form/form.js"></script>
+	<script>
+		$(function () {
+			$("#zammad-feedback-form").ZammadForm({
+				agreementMessage: {{ site.Params.feedback.agreementMessage }},
+				messageSubmit:{{ site.Params.feedback.messageSubmit }},
+				messageThankYou:{{ site.Params.feedback.messageThankYou }},
+				showTitle: false,
+				noCSS: true,
+			});
+		});
+	</script>
+{{ end }}