Update to etcd 3.5.3 for Kubernetes 1.22+

[embik]

What does this PR do / Why do we need it:

What it says on the title: Updating the etcd 3.5 patch release we include with Kubernetes 1.22+ clusters to 3.5.3, a new release out since yesterday (etcd-io/etcd#13894 & https://github.com/etcd-io/etcd/releases/tag/v3.5.3). It is supposed to fix the data consistency issues that were the trigger for not recommending etcd 3.5.[0-2] for production.

This should be backported to all active release branches, but I'd like to have it up on dev / master for a bit to make sure it's stable. Cherry-picks will be up soon though.

Does this PR close any issues?:
Fixes #

Special notes for your reviewer:

Documentation:

• https://github.com/ahrtr/etcd-issues/tree/master/issues/13766

Does this PR introduce a user-facing change?:

For Kubernetes 1.22 and higher, etcd is updated to v3.5.3 to fix data consistency issues as reported by upstream developers

[kubermatic-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: embik

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[kubermatic-bot]

LGTM label has been added.

Git tree hash: b8ffa5ff6810e89b5fc4a25f901dfb2b929cf86f

[embik]

/retest