Only run sonar job when on target repo and not on fork PRs or dependabot

Author: patrickfav

.github/workflows/build_deploy.yml

@@ -41,7 +41,7 @@ jobs:
       - name: Build with Maven
         run: ./mvnw -B clean verify -DcommonConfig.jarSign.skip=true
       - name: Analyze with SonaQube
-        if: ${{ github.actor != 'dependabot[bot]' }}
+        if: ${{ github.event.pull_request.head.repo.full_name == github.repository }}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}  # Needed to get PR information, if any
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}