slack notification added

Author: [Partner] Alexander Sokolov

.github/workflows/build.yml

@@ -19,3 +19,15 @@ jobs:
 
       - name: Build
         run: go build -v ./...
+
+      - name: Slack notification
+        uses: ravsamhq/notify-slack-action@v2
+        if: always()
+        with:
+          status: ${{ job.status }}
+          token: ${{ secrets.GITHUB_TOKEN }}
+          notification_title: "{workflow} has {status_message}"
+          message_format: "{emoji} *{workflow}* {status_message} in <{repo_url}|{repo}>"
+          footer: "Linked Repo <{repo_url}|{repo}> | <{workflow_url}|View Workflow>"
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}