feat(ultraplan-local): add autonomy-gate state machine + manifest schema extensions for skip_commit_check + memory_write
Step 4 of plan-v2 (ultra-pipeline-speedup).
lib/util/autonomy-gate.mjs (NEW)
5-state machine {idle, gates_on, auto_running, paused_for_gate, completed}
honoring the --gates flag intent. Re-entry to completed is idempotent.
Includes CLI shim:
node lib/util/autonomy-gate.mjs --state X --event Y [--gates true|false]
→ JSON: { ok, next_state | error }, exit 0 on success / 1 on invalid.
lib/parsers/manifest-yaml.mjs (EXTENDED)
OPTIONAL_KEYS list adds skip_commit_check and memory_write — both boolean,
default false when absent, MANIFEST_OPTIONAL_TYPE when non-boolean.
Existing REQUIRED_KEYS contract untouched; existing 9 manifest tests
still pass.
Tests: 19 (autonomy-gate) + 8 (manifest-schema-extensions) = 27 new.
[skip-docs]
Kjell Tore Guttormsen
645f01625b