Updated banner to Feb workshop (#4656)

Author: dorothymlee

src/components/banner.tsx

@@ -7,9 +7,9 @@ import React, { useState, useEffect } from "react";
 //
 const SHOW_BANNER = true;
 const BANNER_TEXT =
-  "Learn \"A Different Vue into Web Performance.\" at Vue.JS Nation for free on January 27 @ 11:05 AM PT.";
+  "Learn alerts and issue grouping best practices in our live workshop on Feb. 17 @ 10:00 AM PT.";
 const BANNER_LINK_URL =
-  "https://vuejsnation.com/?utm_source=sentry&utm_medium=banner";
+  "https://sentry.io/resources/alerts-workshop-best-practices/?promo_name=docs-banner";
 const BANNER_LINK_TEXT = "Register here.";
 const OPTIONAL_BANNER_IMAGE = null;