Add CI test to check default values

Author: sd109

.github/workflows/test-pr.yml

@@ -46,6 +46,9 @@ jobs:
       - name: Install Helm
         uses: azure/setup-helm@v4
 
+      - name: Run base chart templating with default values
+        run: helm template ci-test charts/azimuth-llm
+
       - name: Set up chart testing
         uses: helm/chart-testing-action@v2