feat: add composite agent memory

[0thernet]

Summary

• adds the runtime-neutral SQLite/libSQL store authority and explicit working/canonical profiles
• adds bounded positive recursive projections with exact datasets, identities, proofs, schemas, and optional Suss 0.20.0 equivalence checking
• adds the experimental two-authority agent-memory facade with host-bound actor/programs/routes, visible conflicts, physical proof attribution, expiring explanation capabilities, and proposal-only nomination
• publishes matching v0.2.0 package, specification, security, Agent Skill, and site documentation

Authority boundary

• working and canonical stores remain distinct physical authorities
• the model receives no store locator, credential, rule AST, actor/time claim, canonical write, sync, or purge capability
• working facts never shadow canonical facts; every result remains derived
• nomination exports an exact verified working closure for destination-owned review and never promotes it
• Suss is differential-only; no runtime or release path contains Cozo

Verification

• bun run check — 138 tests / 1,473 assertions, all builds, Node runtime smoke, and declaration-consumer typecheck
• diff -qr spec site/public/spec
• bun pm pack --dry-run --ignore-scripts
• cd site && bun run lint && bun run build — static build plus localhost runtime smoke
• independent adversarial review: PASS, zero P0/P1 findings

[vercel]

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Project	Deployment	Actions	Updated (UTC)
oh-computer	Ready	Preview	Aug 30, 2026 12:20am