wip: renders calendar with demo data

assets/controllers/upcoming_episodes_controller.js

@@ -0,0 +1,38 @@
+import { Controller } from '@hotwired/stimulus';
+import { Calendar } from '@fullcalendar/core';
+import dayGridPlugin from '@fullcalendar/daygrid';
+import timeGridPlugin from '@fullcalendar/timegrid';
+import listPlugin from '@fullcalendar/list';
+
+/* stimulusFetch: 'lazy' */
+export default class extends Controller {
+
+    initialize() {
+
+    }
+
+    connect() {
+        let calendar = new Calendar(this.element, {
+            plugins: [ dayGridPlugin, timeGridPlugin, listPlugin ],
+            initialView: 'dayGridMonth',
+            headerToolbar: {
+                left: 'prev,next today',
+                center: 'title',
+                right: 'dayGridMonth,timeGridWeek,listWeek'
+            }
+        });
+        calendar.render();
+        // calendar.render();
+    }
+
+    // Add custom controller actions here
+    // fooBar() { this.fooTarget.classList.toggle(this.bazClass) }
+
+    disconnect() {
+        // Called anytime its element is disconnected from the DOM
+        // (on page change, when it's removed from or moved in the DOM, etc.)
+
+        // Here you should remove all event listeners added in "connect()" 
+        // this.fooTarget.removeEventListener('click', this._fooBar)
+    }
+}