Ensure our custom paste logic is running

assets/javascripts/wizard/custom-wizard.js.es6

@@ -4,6 +4,10 @@ export default Ember.Application.extend({
   rootElement: "#custom-wizard-main",
   Resolver: buildResolver("wizard"),
 
+  customEvents: {
+    paste: "paste"
+  },
+
   start() {
     Object.keys(requirejs._eak_seen).forEach((key) => {
       if (/\/pre\-initializers\//.test(key)) {

assets/javascripts/wizard/initializers/custom-wizard-field.js.es6

@@ -15,7 +15,7 @@ export default {
     );
     const DEditor = requirejs("discourse/components/d-editor").default;
     const { clipboardHelpers } = requirejs("discourse/lib/utilities");
-    const { toMarkdown } = requirejs("discourse/lib/to-markdown");
+    const toMarkdown = requirejs("discourse/lib/to-markdown").default;
 
     FieldComponent.reopen({
       classNameBindings: ["field.id"],
@@ -181,7 +181,7 @@ export default {
               markdown = pre.match(/\S$/) ? ` ${markdown}` : markdown;
             }
 
-            this.appEvents.trigger("composer:insert-text", {
+            this.appEvents.trigger("wizard-editor:insert-text", {
               fieldId: this.fieldId,
               text: markdown,
             });