build(deps): bump actions/upload-artifact from 4 to 5 (#357)

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

.github/workflows/ci.yml

@@ -43,7 +43,7 @@ jobs:
           cp imgui-lwjgl3/build/libs/*.jar tmp/
 
       - name: Upload Artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: java-libraries
           path: tmp/*.jar
@@ -90,7 +90,7 @@ jobs:
           buildSrc/scripts/build.sh ${{ matrix.target.type }}
 
       - name: Upload Artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: native-library-${{ matrix.target.type }}
           path: /tmp/imgui/dst/
@@ -102,7 +102,7 @@ jobs:
     needs: build-natives
     steps:
       - name: Merge Artifacts
-        uses: actions/upload-artifact/merge@v4
+        uses: actions/upload-artifact/merge@v5
         with:
           name: native-libraries
           pattern: native-library-*