NFC-99 Add one line for github build

Author: SanderKondratjevNortal

.github/workflows/sonarcloud-analysis.yml

@@ -62,6 +62,7 @@ jobs:
           dotnet tool update dotnet-sonarscanner --tool-path .\.sonar\scanner
 
       - name: Build and analyze
+        if: github.event_name != 'pull_request'
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}  # Needed to get PR information, if any
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}