Bump actions/upload-artifact from 4.4.0 to 4.4.3

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4.4.0 to 4.4.3.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v4.4.0...v4.4.3)

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

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

.github/workflows/ci.yaml

@@ -155,7 +155,7 @@ jobs:
           cp target/keycloak-config-cli.jar keycloak-config-cli-${{ matrix.env.KEYCLOAK_VERSION }}.jar
           sha256sum keycloak-config-cli-${{ matrix.env.KEYCLOAK_VERSION }}.jar > keycloak-config-cli-${{ matrix.env.KEYCLOAK_VERSION }}.jar.sha256
 
-      - uses: actions/upload-artifact@v4.4.0
+      - uses: actions/upload-artifact@v4.4.3
         with:
           name: keycloak-config-cli-${{ matrix.env.KEYCLOAK_VERSION }}
           if-no-files-found: error