Create slack-webhook.yaml

Author: lertsoft

.github/workflows/slack-webhook.yaml

@@ -0,0 +1,12 @@
+- name: Post a message in a channel
+  uses: slackapi/[email protected]
+  with:
+    webhook: ${{ secrets.SLACK_WEBHOOK_URL }}
+    webhook-type: incoming-webhook
+    payload: |
+      text: "*GitHub Action build result*: ${{ job.status }}\n${{ github.event.pull_request.html_url || github.event.head_commit.url }}"
+      blocks:
+        - type: "section"
+          text:
+            type: "mrkdwn"
+            text: "GitHub Action build result: ${{ job.status }}\n${{ github.event.pull_request.html_url || github.event.head_commit.url }}"