chore(deps): bump dawidd6/action-download-artifact from 2.24.3 to 3.0.0

Bumps [dawidd6/action-download-artifact](https://github.com/dawidd6/action-download-artifact) from 2.24.3 to 3.0.0.
- [Release notes](https://github.com/dawidd6/action-download-artifact/releases)
- [Commits](dawidd6/action-download-artifact@v2.24.3...v3.0.0)

---
updated-dependencies:
- dependency-name: dawidd6/action-download-artifact
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/auto-update.yml

@@ -42,7 +42,7 @@ jobs:
           shopt -u extglob
 
       - name: Download CLI from release build
-        uses: dawidd6/action-download-artifact@v2.24.3
+        uses: dawidd6/action-download-artifact@v3.0.0
         with:
           name: keptn-cli
           github_token: ${{ secrets.KEPTN_BOT_TOKEN }}