Include metadata from recordings.

src/utils/basic.ts

@@ -116,6 +116,15 @@ export const formatDateAndTime = (date: Date): string => {
   return format(date, 'yyyy-MM-dd HH:mm');
 };
 
+/**
+ * Format a date object to RFC3339.
+ * @param date A Date object.
+ * @returns A date.
+ */
+export const formatDate = (date: Date): string => {
+  return format(date, 'yyyy-MM-dd');
+};
+
 /**
  * Run a function in idle periods. If idle callbacks are not supported (e.g.
  * Safari) the callback is run immediately.