1 Commits

Author	SHA1	Message	Date
aditya	b888afab71	feat(actor): add plan_subplan tool and decision emission ... Add builtin/plan-subplan tool for strategy actors to emit SUBPLAN_SPAWN or SUBPLAN_PARALLEL_SPAWN decisions when decomposing a plan into child plans. Implements all acceptance criteria from issue #198: - SubplanPayload (Pydantic) validates goal, resource_scopes/project_ref (at least one required), merge_strategy, max_parallel (1-50), parallel flag, dependencies, and context_view override. - Defaults: merge_strategy=git_three_way, max_parallel=5, parallel=False, dependencies=[]. Omitted fields inherit sensible values automatically. - make_plan_subplan_spec(decision_service=None) factory supports optional DecisionService injection for persistent decision recording. - _build_rationale() generates human-readable rationale text (goal, scope, execution mode, dependencies, context_view) surfaced in plan explain. - register_subplan_tool() added to tool/builtins/__init__.py for bulk registration. PLAN_SUBPLAN_SPEC exported as the default ready-to-use spec. - Actor YAML example (examples/actors/strategy_with_subplan.yaml) with annotated serial and parallel spawn payload examples. - Behave BDD: 20 scenarios, 70 steps covering validation, defaults, decision type, rationale, service injection, registry, and ToolRunner. - Robot Framework: 9 smoke tests via robot/plan_subplan_tool.robot. - ASV benchmarks: benchmarks/subplan_actor_tool_bench.py (5 suites). - Coverage: 100% on subplan_tool.py. Lint, typecheck, and security clean. ISSUES CLOSED: #198	2026-02-27 08:02:48 +00:00