Bump actions/upload-artifact from 4.3.4 to 4.4.3

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4.3.4 to 4.4.3.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v4.3.4...v4.4.3)

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

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

Author: dependabot[bot]

.github/workflows/main.yml

@@ -24,7 +24,7 @@ jobs:
           key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
           restore-keys: ${{ runner.os }}-m2
       - name: Step 5 - Persist workflow data as artificats
-        uses: actions/upload-artifact@v4.3.4
+        uses: actions/upload-artifact@v4.4.3
         with:
           name: 'BlueCore'
           path: staging