[chore] Bump CI versions to latest releases

[NissesSenap]

Description

• checkout to v3
• go to v3
• hadolint to v2.1.0
• /golangci-lint v2.5.2

Relevant issues/tickets

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist

• This change requires a documentation update
• I have added tests that prove my fix is effective or that my feature works
• I have added a test case that will be used to verify my changes
• Verified independently on a cluster by reviewer

Verification steps

[NissesSenap]

I'm hitting some cache that makes it use the old v3 definition for checkout even if I have updated that.
Will try to trigger this PR again.

[NissesSenap]

Just to verify I used act
Which runs github actions locally on your computer.

act pull_request -W .github/workflows/pr-validation.yaml

And the versions is able to download without any issues. I get some other errors but that is another thing....

[HubertStefanski]

LGTM, but we're seeing a version resolution failure on hadolint and api-docs,

seems like the latest available version for hadolint is v2.0.0 not v2.1.0 🤔 https://github.com/marketplace/actions/hadolint-action

[NissesSenap]

It was me that were using some old github-action. If i wrote the correct organiaztion and repo it all of the sudden started to work much better :P
It's only v2.0.0 that was documented, but if you look at the releases you will see that 2.1.0 is avaliable.