Enable SonarQube workflow on feature branches for testing

- Add add-sonarqube-integration to push triggers
- Allows workflow to run on feature branch for immediate testing
- Can be simplified back to [main, develop] after merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>

Author: karthikt-nvidia

.github/workflows/sonarqube.yml

@@ -2,7 +2,7 @@ name: SonarQube Analysis
 
 on:
   push:
-    branches: [ main, develop ]
+    branches: [ main, develop, add-sonarqube-integration ]
   pull_request:
     branches: [ main ]
   workflow_dispatch: