Sonar Update Istio Injection

Package Owner Merge Request

Package Changes

https://repo1.dso.mil/platform-one/big-bang/apps/developer-tools/sonarqube/-/merge_requests/52

https://repo1.dso.mil/platform-one/big-bang/apps/developer-tools/sonarqube/-/tags/9.6.3-bb.6

Modifies the conditional around the sidecar termination to make sure injection hasn't been overridden / disabled.