WP-0004: ecosystem integration complete

Add Helix Forge correlation (HELIX_SESSION_UID env, metrics correlate),
artifact-store publish (metrics publish), activity-core ActivityDefinition
references, integration patterns docs, and canon/knowledge design artifacts.

docs/integrations/canon-template-mapping.md

@@ -0,0 +1,32 @@
+# KaizenAgentTemplate → InfoTechCanon Profile Mapping
+
+Design note (WP-0004 Part 4). No runtime dependency on info-tech-canon.
+
+## Section mapping
+
+| `wiki/KaizenAgentTemplate.md` | InfoTechCanon profile outline |
+|------------------------------|------------------------------|
+| `specification.outcomes` | `profile.intent.outcomes[]` |
+| `specification.constraints` | `profile.constraints.hard[]` / `soft[]` |
+| `idempotency.detection` | `profile.idempotency.signals[]` |
+| `idempotency.rollback` | `profile.safety.rollback` |
+| `metrics.primary` | `profile.metrics.primary` |
+| `metrics.secondary[]` | `profile.metrics.secondary[]` |
+| `metrics.collection` | `profile.observability.collection` |
+| `testing.unit_tests[]` | `profile.validation.unit[]` |
+| `testing.integration_tests[]` | `profile.validation.integration[]` |
+| `evolution.history` | `profile.evolution.changelog` |
+| `evolution.optimization_hooks` | `profile.evolution.feedback_sources[]` |
+
+## Validation hooks (future)
+
+Extend `kaizen-agentic validate` to check:
+
+1. Frontmatter contains `metrics.primary.name` when `memory: enabled`
+2. Session-close block references `metrics record`
+3. Required template sections present in agent body (warn, not fail)
+
+## Reference pilot
+
+`tdd-workflow` brief in [briefs/tdd-workflow-canon-brief.md](briefs/tdd-workflow-canon-brief.md)
+demonstrates a compact canon-style export derived from the full agent spec.