Bump SonarSource/sonarqube-scan-action in /.github/workflows

Bumps [SonarSource/sonarqube-scan-action](https://github.com/sonarsource/sonarqube-scan-action) from 5.3.1 to 6.0.0.
- [Release notes](https://github.com/sonarsource/sonarqube-scan-action/releases)
- [Commits](SonarSource/sonarqube-scan-action@v5.3.1...v6.0.0)

---
updated-dependencies:
- dependency-name: SonarSource/sonarqube-scan-action
  dependency-version: 6.0.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

.github/workflows/main.yml

@@ -421,7 +421,7 @@ jobs:
           cmake -B build .
           build-wrapper-linux-x86-64 --out-dir ${{ env.BUILD_WRAPPER_OUT_DIR }} cmake --build build
       - name: SonarQube Scan
-        uses: SonarSource/sonarqube-scan-action@v5.3.1
+        uses: SonarSource/sonarqube-scan-action@v6.0.0
         env:
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
           SONAR_ROOT_CERT: ${{ secrets.SONAR_ROOT_CERT }}