chore(deps): update helm release system-upgrade-controller to v0.4.0

This MR contains the following updates:

Package	Update	Change
system-upgrade-controller (source)	minor	0.3.1 -> 0.4.0

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Release Notes

nimbolus/helm-charts (system-upgrade-controller)

v0.4.0

Compare Source

Kubernetes-native upgrade controller (for nodes)

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