Update giantswarm modules

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
github.com/giantswarm/k8sclient/v5	require	minor	v5.11.0 -> v5.12.0
github.com/giantswarm/k8scloudconfig/v10	require	minor	v10.9.1 -> v10.10.0
quay.io/giantswarm/golang	stage	minor	1.16.6 -> 1.17.0

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Release Notes

giantswarm/k8sclient

### [`v5.12.0`](https://togithub.com/giantswarm/k8sclient/compare/v5.11.0...v5.12.0) [Compare Source](https://togithub.com/giantswarm/k8sclient/compare/v5.11.0...v5.12.0)

giantswarm/k8scloudconfig

### [`v10.10.0`](https://togithub.com/giantswarm/k8scloudconfig/compare/v10.9.1...v10.10.0) [Compare Source](https://togithub.com/giantswarm/k8scloudconfig/compare/v10.9.1...v10.10.0)

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