Bump actions/upload-artifact from 4 to 5 (#472)

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4 to 5.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v4...v5)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: '5'
  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>
Co-authored-by: Christoph Pirkl <4711730+kaklakariada@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/build.yml

@@ -74,7 +74,7 @@ jobs:
               -Djava.version=${{ matrix.java }}
 
       - name: Archive oft binary
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         if: ${{ env.DEFAULT_OS == matrix.os && env.DEFAULT_JAVA == matrix.java }}
         with:
           name: openfasttrace-binaries
@@ -88,7 +88,7 @@ jobs:
         run: ./oft-self-trace.sh
 
       - name: Upload self-tracing report
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         if: ${{ env.DEFAULT_OS == matrix.os && env.DEFAULT_JAVA == matrix.java }}
         with:
           name: self-tracing-report