Cosmetic: skill changelog renders reviewer as 'approved by approved'

[n1arash]

Summary

Cosmetic: the skill changelog mis-interpolates the reviewer name, rendering "(approved by approved)" instead of the actual reviewer.

Evidence (dogfood campaign)

• The landed SKILL_CHANGELOG.md reads:

  • Write the progress.md handoff FIRST, before deep implementation (approved by approved)

• The reviewer-name field is interpolated with the action ("approved") instead of the reviewer identity.

Why it matters

Trivial, but it makes the changelog audit trail meaningless for attribution.

Proposed fix

Interpolate the actual reviewer name (or "human"/operator identity) into the changelog entry instead of the action verb.

Acceptance criteria

• Landed changelog entries show the reviewer identity, not the action verb.
• Regression test asserts the changelog line contains the reviewer name.

Source: dogfood/ITERATION_REPORT.md MINOR-10; dogfood/FLYWHEEL.md changelog excerpt.