v0.16.1

Changed

• Promotion/demotion/delete preview entry_line generation is now consolidated through AgentsMdAdapter.format_entry_line, matching AGENTS.md formatting (newline replacement, HTML comment stripping, 200-char truncation)
• Promotion eligibility threshold docstrings now reference PromotionManager.CONFIDENCE_THRESHOLD and PromotionManager.EVIDENCE_THRESHOLD constant names alongside literal values

Fixed

• memory_knowledge_search docstring referred to "each result" instead of "each entry", inconsistent with v0.16.0 response key rename

Removed

• Unused ValuesService._existing_agents_entry and ValuesService._entry_line methods (functionality exists in PromotionService)