hetzner: update hcloud-go v1.42.0 to support arm64 servers

[guyguy333]

What type of PR is this?

/kind feature

What this PR does / why we need it:

In order to support Hetzner CAX servers (ARM64 architecture), we need to update hcloud-go

Which issue(s) this PR fixes:

Fixes #

Special notes for your reviewer:

Does this PR introduce a user-facing change?

NONE

Additional documentation e.g., KEPs (Kubernetes Enhancement Proposals), usage docs, etc.:

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[k8s-ci-robot]

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This pull-request has been approved by: guyguy333
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[apricote]

Hey @guyguy333,

proper support for the new server types requires some more changes around the image selection, as the provider currently only gets the image once at startup for x86 and then tries to start all servers with that image, even if they are Arm servers.

I have already opened #5677 to bump hcloud-go and implement the additional fixes.

[guyguy333]

Hey @guyguy333,

proper support for the new server types requires some more changes around the image selection, as the provider currently only gets the image once at startup for x86 and then tries to start all servers with that image, even if they are Arm servers.

I have already opened #5677 to bump hcloud-go and implement the additional fixes.

Hi @apricote,

Thanks, I missed your PR. Then I will close this one.

Hope it will get merged soon :)