Adds "cli" to ActivityEventSource and emits ~30 activity events across the CLI
surface so `ao events list --source cli` can answer RCA questions like:
- Did AO start cleanly? When? (cli.start_invoked / cli.start_failed)
- Was AO shut down gracefully or did it crash? (cli.shutdown_signal /
cli.shutdown_completed / cli.shutdown_force_exit / cli.stale_running_pruned)
- Did ao spawn / ao update / ao stop / ao migrate-storage fail and why?
- Did the auto-restore prompt actually restore sessions?
Instrumented files:
- packages/core/src/activity-events.ts (cli source)
- packages/cli/src/lib/shutdown.ts (signal/completed/failed/force_exit/session_kill_failed)
- packages/cli/src/commands/start.ts (start_invoked/start_failed/restore_*/stop_*/daemon_*/last_stop_* /config_migrated)
- packages/cli/src/commands/spawn.ts (spawn_invoked/spawn_failed)
- packages/cli/src/commands/update.ts (update_invoked/update_failed)
- packages/cli/src/commands/setup.ts (setup_failed)
- packages/cli/src/commands/migrate-storage.ts (migration_completed/migration_failed)
- packages/cli/src/commands/project.ts (project_register_failed)
- packages/cli/src/lib/resolve-project.ts (project_resolve_failed/config_recovered/config_recovery_failed)
- packages/cli/src/lib/running-state.ts (lock_timeout/stale_running_pruned)
- packages/cli/src/lib/credential-resolver.ts (credential_load_failed)
All emits are sync, never wrapped in try/catch (recordActivityEvent never
throws), and put raw error text in data.errorMessage (not summary, which is
FTS-indexed and not credential-sanitized).
Tests:
- 16 new instrumentation tests across shutdown, migrate-storage, update,
resolve-project, and start/stop action paths covering MUST emits.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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