v0.2.0

[0.2.0] - 2026-09-24

Changed

• Breaking: renamed the plugin from Mission to Target. The slash command is now /target
  (alias /t), model tools are get_target / create_target / update_target /
  add_target_evidence / verify_target_gate, options use max_target_token_budget, the generated
  artifact is dist/target.js, and the default state directory is opencode-target. Update
  opencode.json, install scripts, and any mission-* plugin path references.
• Split src/server.js into focused modules — commands, context-hooks, continuation,
  error-lifecycle, errors, event-routing, host, options, repository, tool-accounting,
  verification, and verification-gate — each with dedicated unit coverage. server.js now holds
  only OpenCode hook wiring and thin dependency-binding wrappers (802 → ~484 lines).

Added

• SchedulerState.whenIdle / isSettled and a hooks.whenIdle seam so embedders and tests can
  await the real continuation-completion signal instead of polling.
• scripts/check-dist.mjs, wired into npm run check, which imports the generated plugin and
  performs a real create/verify flow.
• Deterministic unit coverage for every extracted module and for the scheduler idle seam.
• docs/remaining-work.md tracking was retired; all listed items are complete.

Fixed

• Smoke suites now await completion signals rather than fixed Date.now() deadlines, removing
  load-dependent flakiness.
• TargetStore retries transient Windows rename failures (EPERM / EACCES / EBUSY) with
  bounded exponential backoff for write, read, and quarantine, so continuation work is no
  longer discarded when another handle briefly holds the destination open.