Bump actions/upload-artifact from 3 to 4 (#1487)

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

.github/workflows/main.yml

@@ -219,7 +219,7 @@ jobs:
       working-directory: publish
 
     - name: Upload library
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: 'Magick.NET-${{ matrix.quantumName }}-${{ matrix.platformName }}'
         path: publish/output
@@ -288,7 +288,7 @@ jobs:
       working-directory: publish
 
     - name: Upload library
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: 'Magick.NET.${{ matrix.libraryName }}'
         path: publish/output