Command Queue Management System

What: Dedicated queue manager for better command handling and editing integration How to use:

# Queue multiple commands and edit them as a batch
# Commands can be queued while others are running
# Seamless transition from queue to editing mode

Details:

• New centralized queue manager with structured operations
• popAllForEditing method combines queued commands with current input
• Reactive updates with callback system for UI synchronization
• Atomic operations ensure consistent queue state
• Evidence: yD() at line 421598, nrB() at line 436658, popAllForEditing() at line 421622