Add notification about closed Epics (#47099)

.github/workflows/on-epic-close.yml

@@ -9,9 +9,7 @@ jobs:
   on-epic-closed:
     runs-on: ubuntu-22.04
     timeout-minutes: 5
-    if: |
-      ${{ contains(github.event.issue.labels.*.name, '.Team') &&
-          ( contains(github.event.issue.labels.*.name, '.Epic') || contains(github.event.issue.labels.*.name, 'Type:New Feature') ) }}
+    if: ${{ contains(github.event.issue.labels.*.name, '.Epic') || contains(github.event.issue.labels.*.name, 'Type:New Feature') }}
     steps:
       - name: Setting title
         uses: actions/github-script@v6
@@ -23,11 +21,14 @@ jobs:
         id: team_name
         run: |
           team_label=$(echo "${{ join(github.event.issue.labels.*.name, ',') }}" | grep -o '\.Team/[^,]*' | head -n 1)
+          echo $team_label
+          echo "team_label=${team_label}" >> "$GITHUB_OUTPUT"
           team_name=${team_label#*.Team/}
           echo $team_name
           echo "team_name=${team_name^^}_SLACK_EPIC_WEBHOOK_URL" >> "$GITHUB_OUTPUT"
       - name: Send the issue ${{ github.event.issue.number }} to Slack
         id: slack
+        if: ${{ steps.team_name.outputs.team_label }}
         uses: slackapi/slack-github-action@v1.26.0
         with:
           payload: |