Audit: leftover 'vibe' references in docs/skills (nice-to-have)

[dmthepm]

Context

The /site 3rd-dial rename vibe to brand is locked in code per the master decision. This is a verification-only audit: confirm no docs / examples / SKILL.md text leftover references vibe as the dial name.

Acceptance criteria

• Grep mb-vip for vibe (case-insensitive) and triage every hit
• Replace stale dial-name references with brand
• Leave dated research files alone (banner-noted per master, do not relitigate)
• CI lint optional: add a pre-commit hook to flag vibe in skill markdown

References

• Engine master: decisions/2026-04-29-mb-vip-v0-1-0-master.md Vocabulary Locks
• Business master: Naming Locks

Notes

• Audit-only — should be 0 changes if PR [v1] mb umbrella + /site upgrade + repo reorg — engine V1 translation #116 was thorough
• Nice-to-have housekeeping

[dmthepm]

Retagged: added good first issue per 2026-05-01 hygiene pass. Bounded grep + replace audit, single ref dialog (vibe → brand), no schema/wheel/cross-agent surface.