chore(deps): update github artifact actions (#55)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/release.yml

@@ -275,7 +275,7 @@ jobs:
           done
 
       - name: Upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: fabrik-${{ matrix.target }}
           path: dist/*
@@ -338,7 +338,7 @@ jobs:
           tool: git-cliff
 
       - name: Download all artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           path: artifacts
           pattern: fabrik-*