ci: update sonarqube-scan-action to v6.0.0

Author: daantimmer

.github/workflows/static-analysis.yml

@@ -60,7 +60,7 @@ jobs:
         run: |
           cp .build/Coverage/compile_commands.json compile_commands.json
 
-      - uses: sonarsource/sonarqube-scan-action@1a6d90ebcb0e6a6b1d87e37ba693fe453195ae25 # v5.3.1
+      - uses: sonarsource/sonarqube-scan-action@fd88b7d7ccbaefd23d8f36f73b59db7a3d246602 # v6.0.0
         env:
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}