Add permissions to controller serviceaccount to list and watch ingresses

[tcassaert]

Purpose of this PR

When in UI ingress creation is enabled, we need the list and watch permissions for Ingress resources.

W1014 09:43:21.777501      10 reflector.go:539] pkg/mod/k8s.io/client-go@v0.29.3/tools/cache/reflector.go:229: failed to list *v1.Ingress: ingresses.networking.k8s.io is forbidden: User "system:serviceaccount:spark-operator:spark-operator-controller" cannot list resource "ingresses" in API group "networking.k8s.io" at the cluster scope
E1014 09:43:21.777525      10 reflector.go:147] pkg/mod/k8s.io/client-go@v0.29.3/tools/cache/reflector.go:229: Failed to watch *v1.Ingress: failed to list *v1.Ingress: ingresses.networking.k8s.io is forbidden: User "system:serviceaccount:spark-operator:spark-operator-controller" cannot list resource "ingresses" in API group "networking.k8s.io" at the cluster scope

Change Category

Indicate the type of change by marking the applicable boxes:

• Bugfix (non-breaking change which fixes an issue)
• Feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that could affect existing functionality)
• Documentation update

[google-oss-prow]

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This pull-request has been approved by: ChenYi015

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[ChenYi015]

/lgtm