arya-harness

Add compute.backendServices.list to the list of permissions required for workload identity sa

4

Hi Team I am getting a ``` ERROR Reconciler error {"controller": "service", "controllerGroup": "", "controllerKind": "Service", "Service": {"name":"******","namespace":"*******"}, "namespace": "******", "name": "********r", "reconcileID": "cf4d3868-3fea-4e22-9c63-939feac01985", "error": "googleapi: Error 403: Required 'compute.backendServices.list'...

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