add internal to slack notification if needed

Author: moshiko-s

.github/workflows/init_container.yaml

@@ -158,7 +158,7 @@ jobs:
         uses: rtCamp/action-slack-notify@v2.2.0
         env:
           SLACK_CHANNEL: devops-alerts
-          SLACK_COLOR: ${{ job.status }} # or a specific color like 'good' or '#ff00ff'
-          SLACK_MESSAGE: "Tag ${{ inputs.release_tag }} | Platform ${{ matrix.agents.name }}"
-          SLACK_TITLE: Init contianer build status - ${{ job.status }}
+          SLACK_COLOR: ${{ job.status }}
+          SLACK_MESSAGE: "Tag ${{ inputs.release_tag }} ${{ inputs.is_internal == 'true' && ' (Internal)' || '' }} | Platform ${{ matrix.agents.name }}"
+          SLACK_TITLE: Init container ${{ inputs.is_internal == 'true' && ' (Internal)' || '' }} build status - ${{ job.status }}
           SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}