Governed Capability Portfolio

AncientOS completed its numbered-era sequence through Era 8. No numbered era is active, Era 9 is not adopted, and no capability is currently adopted or in progress.

The canonical roadmap adoption authority is docs/proposals/governed_capability_portfolio_roadmap.md. The operator-facing portfolio view is docs/luna_master_roadmap.md and the canonical lifecycle and posture vocabulary is docs/architecture/capability_taxonomy.md.

Candidates are non-authoritative options. Oracle and Rubick may report or recommend portfolio work, but only an explicit operator decision can adopt a capability. Portfolio adoption does not grant runtime execution authority.