Update main.ci.cd.workflow.yml

Author: sierpinskid

.github/workflows/main.ci.cd.workflow.yml

@@ -217,3 +217,14 @@ jobs:
         with:
           name: Build_${{ env.BUILD_NAME }}
           path: $(pwd)/SampleAppBuild/${{ env.BUILD_NAME }}
+
+      - name: Notify Slack if failed
+        uses: voxmedia/github-action-slack-notify-build@v1
+        if: always() && failure()
+        with:
+          channel_id: C02RPDF7T63
+          color: danger
+          status: FAILED
+        env:
+          SLACK_BOT_TOKEN: ${{ secrets.SLACK_NOTIFICATIONS_BOT_TOKEN }}
+