feat(api): implementa /executions con invoke + HITL approve/reject + persistencia

- POST /agents/{name}/invoke, GET /executions, GET /executions/{trace_id},
  POST /executions/{trace_id}/{approve,reject}.
- execution_index.json persiste trace_id → (agent_name, version) para reconstruir
  el contexto en approve/reject tras un reinicio.
- Refactor del orchestrator: split _snapshot → _build_execution + _snapshot, nuevo
  método público snapshot() (lee estado sin avanzar). Sustituye a los helpers
  _snapshot_execution/_build_graph_for_snapshot del plan, incompatibles con el
  checkpointer por-llamada.
- Aliases Annotated[...] de dependencias movidos a deps.py.
- Fixture mínima tests/fixtures/policies/default/.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

This commit is contained in:

Juan

2026-05-10 15:38:44 +02:00

co-authored by

Claude Opus 4.7

parent 13ba1f7826

commit 8927b192f8

9 changed files with 420 additions and 39 deletions

									
										tests/fixtures/policies/default/index.yaml
									
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				name: default

				versions:

				  - id: v1

				    hash: testhashp1

				    author: Juan

				    message: fixture mínima

				    created_at: 2026-04-01T00:00:00Z

				active_version: v1