Description

When updating status on multiple files via batch operations (context menu), some file explorer icons update correctly while others remain with old status icons.

Current Behavior

• Select multiple files → right-click → change status
• Some icons update to new status ✅
• Some icons keep old status ❌
• Inconsistent across files in same batch

Expected Behavior

All selected files should update their explorer icons consistently after batch status change.

Root Cause

Race condition between:

1. Individual note-status:status-changed events fired per file
2. Debounced update queue in ExplorerIntegration
3. Direct icon updates in handleStatusChanged()

Multiple update mechanisms conflict, causing partial updates.

Technical Solution

• Replace individual events with single note-status:batch-status-changed event
• Add updateBatchFileExplorerIcons() method to handle batch updates
• Clear update queue before batch processing to avoid conflicts

Files Affected

• services/status-service.ts
• main.ts
• integrations/explorer/explorer-integration.ts

Priority

Medium - Affects UX but workaround exists (manual refresh)