Bump actions/upload-artifact from 3 to 4

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 3 to 4.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v3...v4)

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

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/Build.yml

@@ -109,15 +109,15 @@ jobs:
 
     - name: Upload build as artifact
       if: inputs.platform == 'windows-2019' && (github.event_name == 'schedule' || github.event_name == 'push') && github.ref == 'refs/heads/main' && env.BUILD_TYPE == 'RelWithDebInfo'
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: bpf_conformance-Release
         path: |
           ${{github.workspace}}/build/upload
 
     - name: Upload build as artifact
       if: inputs.platform == 'windows-2019' && (github.event_name == 'schedule' || github.event_name == 'push') && github.ref == 'refs/heads/main' && env.BUILD_TYPE == 'Debug'
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: bpf_conformance-Debug
         path: |