chore(actions): bump the github-actions group with 2 updates (#278)

Bumps the github-actions group with 2 updates:
[actions/upload-artifact](https://github.com/actions/upload-artifact)
and
[actions/download-artifact](https://github.com/actions/download-artifact).

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

Author: dependabot[bot]

.github/workflows/build-cpp-runtime-bindings.yml

@@ -68,14 +68,14 @@ jobs:
             /bin/bash .github/scripts/build-cpp-runtime-bindings.sh
 
       - name: Upload cpp runtime bindings artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: svs-cpp-runtime-bindings${{ matrix.suffix }}
           path: svs-cpp-runtime-bindings${{ matrix.suffix }}.tar.gz
           retention-days: 7  # Reduce retention due to size
 
       - name: Upload conda package artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: libsvs-runtime-conda${{ matrix.suffix }}
           path: conda-bld/linux-64/libsvs-runtime-*.conda
@@ -120,7 +120,7 @@ jobs:
 
       # Need to download for a new job
       - name: Download conda package
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v8
         with:
           name: libsvs-runtime-conda${{ matrix.suffix }}
           path: runtime_conda