Update module istio.io/client-go to v1.22.3

[gardener-ci-robot]

This PR contains the following updates:

Package	Type	Update	Change
istio.io/client-go	require	patch	v1.22.0 -> v1.22.3

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Release Notes

istio/client-go (istio.io/client-go)

### [`v1.22.3`](https://togithub.com/istio/client-go/compare/1.22.2...1.22.3) [Compare Source](https://togithub.com/istio/client-go/compare/1.22.2...1.22.3) ### [`v1.22.2`](https://togithub.com/istio/client-go/compare/1.22.1...1.22.2) [Compare Source](https://togithub.com/istio/client-go/compare/1.22.1...1.22.2) ### [`v1.22.1`](https://togithub.com/istio/client-go/compare/1.22.0...1.22.1) [Compare Source](https://togithub.com/istio/client-go/compare/1.22.0...1.22.1)

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This PR has been generated by Renovate Bot.

[MartinWeindel]

/lgtm /approve /kind task

[gardener-prow[bot]]

LGTM label has been added.

Git tree hash: b547de70e3862da7582327e995d20c5e9a1996a7

[gardener-prow[bot]]

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