fix: update Slack channel for message notifications

Author: harshithad0703

sanity-report-dev11.js

@@ -51,7 +51,7 @@ const sendSlackMessage = async (message) => {
   try {
     const result = await app.client.chat.postMessage({
       token: process.env.SLACK_BOT_TOKEN,
-      channel: process.env.SLACK_CHANNEL,
+      channel: process.env.SLACK_CHANNEL2,
       text: message,
     });