⚠️ : Remove go-vcs dependency from releaselink tool

[killianmuldoon]

Add a required "repo" tag to passed into usages of the releaselink tool. This is required in order to get rid of the deprecated "golang.org/x/tools/go/vcs"

This is a breaking change for downstream users of this tool who will have to add the new var - but it seemed simpler and easier to maintain than copying over the module -> repo resolution code from the go VCS tool.

Fixes #9063

[killianmuldoon]

/area util

[killianmuldoon]

/area

[sbueringer]

/lgtm

+/- migration note

[k8s-ci-robot]

LGTM label has been added.

Git tree hash: be9c0b98e9fffad448b17a81b3e34b5b2c1d2d25

[killianmuldoon]

Added a note.

[sbueringer]

Thx!

/lgtm

I assume when the repo tag is not added the book generation will just fail pretty hard? (with the errors we return)

[k8s-ci-robot]

LGTM label has been added.

Git tree hash: 2b27ff83554fd29d291ef7839873a90e9b9eee8d

[killianmuldoon]

I assume when the repo tag is not added the book generation will just fail pretty hard? (with the errors we return)

Yeah - mdbook fails with an error locally. I've pushed a failing commit to ensure this also happens in CI.

[killianmuldoon]

/hold

For failing commit

[killianmuldoon]

Link to CI result when not using the tag: https://app.netlify.com/sites/kubernetes-sigs-cluster-api/deploys/64e61eacf90b8f000814236d

I've removed the failing commit now.

[sbueringer]

Thank you!

/lgtm

[k8s-ci-robot]

LGTM label has been added.

Git tree hash: 2b27ff83554fd29d291ef7839873a90e9b9eee8d

[killianmuldoon]

/hold cancel

[sbueringer]

/approve

[k8s-ci-robot]

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