Add MitM Tools tab with 5 sub-panels: MitM Rules, Header Rewrite, Body Rewrite, Map Local, and Map Remote — full CRUD management for all HTTP rewrite rule types
Add Traffic Panel: real-time upload/download speed overlay with sparkline chart in the main window
Add SSL/MitM status section to tunnel detail General view
Add JSON Tree View for structured JSON response inspection
Add cURL command export for individual tunnels
Add structured request/response parsing: Headers table, Query Parameters, Cookies, and Form Data views
Add Advanced Filtering bar: filter tunnels by method, status code, content-type, duration, and size
Add right-click quick actions on tunnel list rows
Add modification indicators on tunnel list showing MitM/rewrite status
Add HAR (HTTP Archive) export with multi-select batch support
Add CSV export for tunnel data
Extend COM protocol with 12 new commands for MitM, header rewrite, body rewrite, mock, and URL rewrite rule management