Complete entropy-reduction plan (scenario deferred): context, resolvers, command split, guardrails

[odysseus0]

Summary

• finish shared command-context adoption for auth and initiative read paths while preserving auth login key precedence semantics
• consolidate resolver duplication by introducing shared team/user-entity resolvers and reusing them across cycle/issue/project/team/user flows
• remove direct handler console.log/console.error usage under src/commands and route output through shared formatter/stream helpers
• split monolith command files into concern-based modules:
  • src/commands/issue/{index,read,mutate,comment,watch,shared}.ts
  • src/commands/project/{index,read,mutate,milestone,status,shared}.ts
  • keep compatibility shims at src/commands/issue.ts and src/commands/project.ts
• harden scale-sensitive paths:
  • paginate issue agent-session retrieval
  • paginate team overview issue aggregation beyond 200
  • make project preview limit/count/has-more semantics explicit
• add guardrails + CI:
  • /.github/workflows/ci.yml for deno task check, deno task lint, deno task test
  • contract/smoke/resolver/scale tests, including no-direct-console handler rule and watch output contracts
• update drift closure report in scenarios/entropy-audit-report.md

Testing

• deno task check
• deno task lint
• deno task test (21 passed, 0 failed)

Notes

• scenario regression is intentionally deferred and remains manual (LLM + eyeballing), not part of CI
• no CLI surface changes (commands/flags/aliases preserved)