Improve test-external-links failure Slack notifications (#1426)

The [initial message](https://hazelcast.slack.com/archives/C035HQET5/p1733762495778609) wasn't very communicative of the problem.
hazelcast · Dec 9, 2024 · 0550b44 · 0550b44
1 parent 9fd712e
commit 0550b44
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/.github/actions/test-external-links/action.yml b/.github/actions/test-external-links/action.yml
@@ -87,8 +87,9 @@ runs:
           uses: 8398a7/action-slack@v3
           if: failure()
           with:
-            fields: repo,message,action,workflow
-            status: ${{ job.status }}
+            status: failure
+            fields: repo,job,workflow
+            text: "👎 Test external links failed - ⛓️‍💥 dead link(s) found ⛓️‍💥."
             channel: "#docs"
           env:
             SLACK_WEBHOOK_URL: ${{ inputs.SLACK_WEBHOOK }}