[chore] Set enum briefs for Linux

[thompson-tomo]

Progresses #2555

Changes

Sets the brief property for enum members to human readable version of the value text.

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Merge requirement checklist

• CONTRIBUTING.md guidelines followed.
• Change log entry added, according to the guidelines in When to add a changelog entry.
  • If your PR does not need a change log, start the PR title with [chore]
• Links to the prototypes or existing instrumentations (when adding or changing conventions)