Create Event System & Listener Debugger Plugin

[tyevco]

Purpose: Event handling and listener analysis
Features: DOM event listener registry, event propagation visualizer, memory leak detection, event delegation analyze

[tycoff]

Status: 🎯 DEBUGGING GAP - 0% coverage
Priority: Medium - Comprehensive event analysis missing

Purpose: Event handling and listener analysis

Core Features:

• DOM event listener registry viewer
• Event propagation visualizer (bubble/capture)
• Custom event tracker
• Event handler performance profiler
• Memory leak detection for event listeners
• Event delegation analyzer
• Passive event listener optimizer
• Touch/pointer event debugger
• Keyboard event sequence tracker
• Focus trap validator
• Scroll event performance monitor

Why Valuable: Event debugging is complex and lacks proper tooling