chore(deps): bump actions/upload-artifact from 5 to 6 (#569)

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 5 to 6.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v5...v6)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/opencv-cuda-artifact.yml

@@ -101,7 +101,7 @@ jobs:
           rm -rf test-extract
 
       - name: Upload OpenCV CUDA Release Artifact
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: opencv-cuda-release-python${{ env.PYTHON_VERSION }}-cuda${{ env.CUDA_VERSION }}-${{ github.sha }}
           path: |
@@ -141,7 +141,7 @@ jobs:
           EOF
 
       - name: Upload Release Info
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: release-info-python${{ env.PYTHON_VERSION }}-cuda${{ env.CUDA_VERSION }}-${{ github.sha }}
           path: release-info.txt

.github/workflows/release.yaml

@@ -38,7 +38,7 @@ jobs:
           cd -
 
       - name: Upload artifacts
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: release-artifacts
           path: releases/