Bump actions/download-artifact from 3 to 4

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 3 to 4.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v3...v4)

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

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/main.yml

@@ -187,7 +187,7 @@ jobs:
           TAG=$(echo "${VERSION::3}")
           echo "::set-output name=release_tag::${TAG}"
       - name: Restore release caches
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
       - name: Create and Publish Release for PM4
         uses: marvinpinto/action-automatic-releases@v1.2.1
         with: