chore(deps): update actions/upload-artifact action to v7 (#69)

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

Author: renovate[bot]

.github/workflows/build.yml

@@ -41,7 +41,7 @@ jobs:
             cp "../target/release/processforlinux" ./
             tar -czf "${{ matrix.archive-name }}" LICENSE README.md processforlinux
       - name: Upload archive
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: ${{ matrix.archive-name }}
           path: archive/${{ matrix.archive-name }}