PROD-037 Preserve AVAX as a parked epic without active blocker status

[rndrntwrk]

Canonical source: docs/release/github-project-production-backlog.md

Epic: Parked And Add-Chain Epics

• ID: PROD-037
• Title: Preserve AVAX as a parked epic without active blocker status
• Type: docs
• Priority: P1
• Scope: parked
• Area: avax
• Description: Keep AVAX code, evidence, and investigation work intact while
  ensuring AVAX incompleteness does not block the active BSC + Solana board.
• Acceptance criteria:
  • active docs consistently mark AVAX as parked or preserved
  • AVAX evidence remains linked and accessible
  • AVAX does not appear in active blocker summaries unless reactivated
• Dependencies: none
• Source docs: production-readiness-audit-2026-03-29.md,
  tracking-document-map.md
• Suggested owner: release
• Blocker class: parked