fix: Fix Sonarcube scans

Author: mkleszcz

.github/workflows/backend.yml

@@ -37,7 +37,7 @@ jobs:
         run: pnpm nx run backend:test
 
       - name: SonarCloud Scan
-        uses: sonarsource/sonarcloud-github-action@master
+        uses: SonarSource/sonarqube-scan-action@v7.0.0
         if: env.SONAR_ORGANIZATION != ''
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}