feat: Enhance Task Runner with simulation and failure policy support

- Added tests for output projection and failure policy population in TaskPackPlanner.
- Introduced new failure policy manifest in TestManifests.
- Implemented simulation endpoints in the web service for task execution.
- Created TaskRunnerServiceOptions for configuration management.
- Updated appsettings.json to include TaskRunner configuration.
- Enhanced PackRunWorkerService to handle execution graphs and state management.
- Added support for parallel execution and conditional steps in the worker service.
- Updated documentation to reflect new features and changes in execution flow.

docs/modules/advisory-ai/orchestration-pipeline.md

@@ -1,6 +1,6 @@
 # Advisory AI Orchestration Pipeline (Planning Notes)
 
-> **Status:** Draft – prerequisite design for AIAI-31-004 integration work.  
+> **Status:** In progress – orchestration metadata and cache-key wiring underway for AIAI-31-004.  
 > **Audience:** Advisory AI guild, WebService/Worker guilds, CLI guild, Docs/QA support teams.
 
 ## 1. Goal
@@ -12,9 +12,9 @@ Wire the deterministic pipeline (Summary / Conflict / Remediation flows) into th
 | Area | Requirement | Owner | Status |
 |------|-------------|-------|--------|
 | **Toolset** | Deterministic comparators, dependency analyzer (`IDeterministicToolset`, `AdvisoryPipelineOrchestrator`) | Advisory AI | ✅ landed (AIAI-31-003) |
-| **SBOM context** | Real SBOM context client delivering timelines + dependency paths | SBOM Service Guild | ⏳ pending (AIAI-31-002) |
+| **SBOM context** | Real SBOM context client delivering timelines + dependency paths | SBOM Service Guild | ✅ typed client and DI helper ready; supply host BaseAddress at integration time |
 | **Prompt artifacts** | Liquid/Handlebars prompt templates for summary/conflict/remediation | Advisory AI Docs Guild | ⏳ authoring needed |
-| **Cache strategy** | Decision on DSSE or hash-only cache entries, TTLs, and eviction policy | Advisory AI + Platform | 🔲 define |
+| **Cache strategy** | Decision on DSSE or hash-only cache entries, TTLs, and eviction policy | Advisory AI + Platform | ⏳ hash-only plan keys implemented; persistence decision outstanding |
 | **Auth scopes** | Confirm service account scopes for new API endpoints/worker-to-service calls | Authority Guild | 🔲 define |
 
 **Blocking risk:** SBOM client and prompt templates must exist (even stubbed) before the orchestrator can produce stable plans.
@@ -35,7 +35,7 @@ Wire the deterministic pipeline (Summary / Conflict / Remediation flows) into th
    - Expose TTL/force-refresh semantics.
 4. **Docs & QA**
    - Publish API spec (`docs/advisory-ai/api.md`) + CLI docs.
-   - Add golden outputs for deterministic runs; property tests for cache key stability.
+   - Add golden outputs for deterministic runs; property tests for cache key stability (unit coverage landed for cache hashing + option clamps).
 
 ## 4. Task Breakdown
 
@@ -87,4 +87,10 @@ Wire the deterministic pipeline (Summary / Conflict / Remediation flows) into th
 2. Create queue schema spec (`docs/modules/advisory-ai/queue-contracts.md`) if not already available.
 3. Schedule cross-guild kickoff to agree on cache store & DSSE policy.
 
-_Last updated: 2025-11-02_
+## 7. Recent updates
+
+- 2025-11-04 — Orchestrator metadata now captures SBOM environment flags, blast-radius metrics, and dependency analysis details; cache-key normalization covers ordering.
+- 2025-11-04 — Unit tests added for SBOM-absent requests, option-limit enforcement, and cache-key stability.
+- 2025-11-04 — `AddSbomContext` DI helper enforces tenant header + base address wiring for downstream hosts.
+
+_Last updated: 2025-11-04_