Enforce strict AI agent protocol, doc sync, and glossary

- 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.

AyCode.Blazor.Components/Components/Grids/MgGridBase.cs

@@ -770,13 +770,10 @@ public abstract class MgGridBase<TSignalRDataSource, TDataItem, TId, TLoggerClie
 
     private async Task Grid_LayoutAutoLoading(GridPersistentLayoutEventArgs e)
     {
-        BeginUpdate();
-
         // Save the default layout before loading any saved layout
         _defaultLayoutJson ??= JsonSerializer.Serialize(SaveLayout());
 
         e.Layout = await LoadLayoutFromLocalStorageAsync(AutomaticLayoutStorageKey);
-        EndUpdate();
     }
 
     private async Task Grid_LayoutAutoSaving(GridPersistentLayoutEventArgs e)
@@ -805,9 +802,7 @@ public abstract class MgGridBase<TSignalRDataSource, TDataItem, TId, TLoggerClie
     {
         try
         {
-            BeginUpdate();
             var json = JsonSerializer.Serialize(layout);
-            EndUpdate();
 
             await JSRuntime.InvokeVoidAsync("localStorage.setItem", localStorageKey, json);
         }

CLAUDE.md

@@ -1 +1 @@
-Always read `.github/copilot-instructions.md` first — it is the single source of truth for this repo.
+CRITICAL: Your FIRST action in every session MUST be reading `.github/copilot-instructions.md`. Execute ALL session-start instructions found there before responding to any user query. It is the single source of truth for this repo.