Update django--build-publish.yml

adding commit message

Author: qtrinh2

.github/workflows/django--build-publish.yml

@@ -108,7 +108,7 @@ jobs:
           MSG_MINIMAL: true
           SLACK_COLOR: '#fab005'
           SLACK_TITLE: 'Built and Published Package :package: `${{ env.CONTAINER_TAG }}`'
-          SLACK_MESSAGE: "```sha: ${{ github.sha }}\nref: ${{ github.ref }}\nworkflow_ref: ${{ github.workflow_ref }}```"
+          SLACK_MESSAGE: "```commit_sha: ${{ github.sha }}\ncommit_message: ${{ github.event.commits[0].message }}\nref: ${{ github.ref }}\nworkflow_ref: ${{ github.workflow_ref }}```"
           SLACK_USERNAME: rrchnm-systems
           SLACK_WEBHOOK: "${{ secrets.SLACK_WEBHOOK_SYSTEMS }}"
 
@@ -123,6 +123,6 @@ jobs:
           MSG_MINIMAL: true
           SLACK_COLOR: '#c32a26'
           SLACK_TITLE: 'Build or Publish Package Failure :x: `${{ env.CONTAINER_TAG }}`'
-          SLACK_MESSAGE: "```sha: ${{ github.sha }}\nref: ${{ github.ref }}\nworkflow_ref: ${{ github.workflow_ref }}```"
+          SLACK_MESSAGE: "```commit_sha: ${{ github.sha }}\ncommit_message: ${{ github.event.commits[0].message }}\nref: ${{ github.ref }}\nworkflow_ref: ${{ github.workflow_ref }}```"
           SLACK_USERNAME: rrchnm-systems
           SLACK_WEBHOOK: "${{ secrets.SLACK_WEBHOOK_SYSTEMS }}"