Bump actions/download-artifact from 5 to 7 (#284)

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 5 to 7.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v5...v7)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -52,7 +52,7 @@ jobs:
         java-version: 21
         cache: 'maven'
     - name: Download compiled artifacts
-      uses: actions/download-artifact@v5
+      uses: actions/download-artifact@v7
       with:
         name: maven-build-artifacts
         path: target/