add more ignore files

cmd/web/templates/terminal.page.gohtml

@@ -71,6 +71,11 @@ const processing = document.getElementById("processing-payment");
 
 stripe = Stripe(''); // TODO: Publish key to be added
 
+function hidePayButton() {
+    payButton.classList.add("d-none");
+    processing.classList.remove("d-none");
+}
+
 function val() {
     let form = document.getElementById("charge_form");
 
@@ -81,6 +86,7 @@ function val() {
         return;
     }
     form.classList.add("was-validated");
+    hidePayButton();
 }
 
 (function () {