Update dependency sonarqube

This MR contains the following updates:

Package	Type	Update	Change
sonarqube	ironbank-docker	minor	9.5.0-enterprise -> 9.6.0-enterprise
sonarqube		minor	9.5.0-enterprise -> 9.6.0-enterprise
sonarqube		minor	9.5-enterprise -> 9.6-enterprise
sonarqube	stage	minor	9.5.0-enterprise -> 9.6.0-enterprise

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