chore(deps): update github artifact actions

Author: renovate[bot]

.github/workflows/maven-build.yml

@@ -79,7 +79,7 @@ jobs:
         continue-on-error: false
       - name: 📦 Upload build artifacts
         # needed for uploads to GitHub Releases
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f  # v6.0.0
+        uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f  # v7.0.0
         with:
           name: maven-artifacts
           path: |
@@ -106,7 +106,7 @@ jobs:
           persist-credentials: false
       - name: 📥 Download build artifacts
         # The artifacts are generated in the 'build' step
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131  # v7.0.0
+        uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3  # v8.0.0
         with:
           name: maven-artifacts
           path: .