- Added "AI AGENT CORE PROTOCOL" to all copilot-instructions.md files: mandates [LOADED_DOCS] prefix, hard-gates tool usage, enforces no-re-read of .md files, and requires user consent for doc/code changes.
- Updated CLAUDE.md to require reading copilot-instructions.md first.
- Added topic-based doc separation and folder navigation rules.
- Changed doc sync: agent now passively detects discrepancies and asks before updating docs.
- Every code-modifying response must end with a [DOCUMENTATION CHECK] section.
- Centralized measurement system and domain traps in new FruitBank.Common/docs/GLOSSARY.md; updated references in FruitBankHybridApp GLOSSARY.md.
- Clarified schema and doc locations in FruitBankHybridApp README.md.
- Added hybrid execution model section to AyCode.Core BINARY_FEATURES.md.
- Removed unnecessary BeginUpdate/EndUpdate calls in MgGridBase.cs for layout persistence.
- Removed full Toon schema from plugin SCHEMA.md to avoid duplication.
