fix: preview branches not being deployed anymore (#4672)

* fix: preview branches not being deployed anymore

* Update .github/workflows/default.yml

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update 00-scan-secrets.yml

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: mfranzke

.github/workflows/default.yml

@@ -295,7 +295,7 @@ jobs:
 
   deploy:
     uses: ./.github/workflows/03-deploy-gh-pages.yml
-    if: ${{ github.actor != 'dependabot[bot]' && (github.event.pull_request == null || github.event.pull_request.head.repo.owner.login == 'db-ux-design-system') }}
+    if: ${{ !cancelled() && github.actor != 'dependabot[bot]' && (github.event.pull_request == null || github.event.pull_request.head.repo.owner.login == 'db-ux-design-system') }}
     needs: [checks-done]
     with:
       release: false