Run versions command in the slim stage

[ferrarimarco]

Proposed changes

Move the invocation of the command to build the linter versions file in the slim stage because we run it again in the standard stage anyway, so there's no need for the standard stage to wait for this command to run.

Readiness checklist

In order to have this pull request merged, complete the following tasks.

Pull request author tasks

• I included all the needed documentation for this change.
• I provided the necessary tests.
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• I followed the Conventional Commit v1.0.0 spec.
• I wrote the necessary upgrade instructions in the upgrade guide.
• If this pull request is about and existing issue,
  I added the Fix #ISSUE_NUMBER label to the description of the pull request.

Super-linter maintainer tasks

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