refactor: update jobs to run on latest os version

[kov117]

BEGIN_COMMIT_OVERRIDE
feat: update jobs to run on latest OS version (#611)
END_COMMIT_OVERRIDE

[kov117]

I'm a little concerned about the terraform workflow, according to this overview , "Removed from the Ubuntu 24.04 image due to maintenance reasons." But the last edit on the post was on November the 5th. @hknutsen do you know perhaps if the terraform workflow works with the new OS version ? if its been tested and works then we keep it as it is, but if not then i will change the OS version on the workflow for terraform.

[hknutsen]

@kov117 The Terraform workflow uses the hashicorp/setup-terraform action to install Terraform instead of relying of the version that used to be pre-installed on GitHub runners, so we should be fine, but feel free to test before getting an approval.

[hknutsen]

Merged changes from main branch, which contains fixes for linter errors you were having in this branch 🕺

[kov117]

@equinor/ops-actions-maintainers test was succesfull, it was as @hknutsen said, everything turned out fine. So review away 👍🏼