[Tracking] V2 migration review queue

This issue tracks the recommended review/merge order for open PRs related to the V2 migration in `amplitude/wizard`.

Reviewers: please review and land in the order below. Each PR's title and body have been prefixed with `[Review N/TOTAL]` to make sequence visible at a glance.

Tiebreaker rules within an "available to merge now" tier:
1. Smallest blast radius first (docs/CI before behavior)
2. Smallest LOC first
3. PR number ascending

## Review queue

- [ ] **1/1** #531 — docs: skills + context architecture design proposal *(stacks on `main`)*

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Generated by review-sequence sweep on 2026-05-04.