Generate 5-draft ecosystem family, fix formatter markdown stripping

Pipeline output:
- ABVP: Agent Behavior Verification Protocol (quality 3.0/5)
- AEM: Privacy-Preserving Agent Learning Protocol (quality 2.1/5)
- ATD: Agent Task DAG Framework (quality 2.5/5)
- HITL: Human-in-the-Loop Primitives (quality 2.4/5)
- AEPB: Real-Time Agent Rollback Protocol (quality 2.5/5)
- APAE: Agent Provenance Assurance Ecosystem (quality 2.5/5)

Quality gates: all pass novelty + references, format gate improved
with markdown stripping (_strip_markdown) and dynamic header padding.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

data/reports/generated-drafts/family-summary.md

@@ -0,0 +1,26 @@
+# Draft Family: agent-ecosystem
+
+## AEM: Privacy-Preserving Agent Learning Protocol for Federated Multi-Tenant Environments
+- Draft: `draft-ai-agent-learning-protocol-00`
+- Gap: Agent Ecosystem Model
+- Sections: 10
+
+## ATD: Agent Task DAG: A Framework for Directed Acyclic Graph Execution in Multi-Agent Systems
+- Draft: `draft-ai-agent-task-a-00`
+- Gap: Agent Task DAG
+- Sections: 9
+
+## HITL: Human-in-the-Loop (HITL) Primitives for AI Agent Systems
+- Draft: `draft-ai-primitives-for-00`
+- Gap: Human-in-the-Loop
+- Sections: 10
+
+## AEPB: Real-Time Agent Rollback Protocol (RARP) for Autonomous Network Operations
+- Draft: `draft-ai-agent-rollback-protocol-00`
+- Gap: Agent Ecosystem Protocol Bindings
+- Sections: 9
+
+## APAE: Agent Provenance Assurance Ecosystem (APAE) Framework
+- Draft: `draft-ai-agent-provenance-assurance-ecosystem-00`
+- Gap: Agent Provenance Assurance Ecosystem
+- Sections: 11