Fix slack notifications in #spring-security-ci

Issue gh-11346

Author: Steve Riesenberg

.github/workflows/continuous-integration-workflow.yml

@@ -343,7 +343,7 @@ jobs:
       - name: Send Slack message
         # Workaround while waiting for Gamesight/slack-workflow-status#38 to be fixed
         # See https://github.com/Gamesight/slack-workflow-status/issues/38
-        uses: sjohnr/slack-workflow-status@9eb3eb361c03f8bb9271782f987f472adfc31056
+        uses: sjohnr/slack-workflow-status@v1-beta
         with:
           repo_token: ${{ secrets.GITHUB_TOKEN }}
           slack_webhook_url: ${{ secrets.SLACK_WEBHOOK_URL }}