Draft: Large table styling issue fix

What does this MR do and why?

Describe why, not just what. Include links to relevant issues or discussions.

Screenshots, screen recordings, or links to review app

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BEFORE:

issue -> table overflows into table of content.

How to set up and validate locally

Numbered steps to set up and validate the change are strongly suggested.

1. Configure a local GitLab Docs environment: https://gitlab.com/gitlab-org/technical-writing-group/gitlab-docs-hugo/-/blob/main/doc/setup.md.

Merge request acceptance checklist

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• I have evaluated the MR acceptance checklist for this merge request.

Closes #952