v1.0.0 of network_monitoring

Real-time HTTP network monitoring for Flutter apps with breakpoints, dev mode, and a floating overlay. Changelog excerpt: Initial release. ### Added - Dio interceptor that records requests, responses, and errors while monitoring is enabled - Floating draggable overlay with live request count and paused-request badge - Request inspector with search, method filters, and tabbed detail views (overview, request, response, JWT) - Breakpoints to pause matching traffic, edit headers/body, then continue or cancel - Global pause/resume for all in-flight HTTP traffic - JWT decoding for Authorizationand x-auth-tokenheade[...]