Watch Mode, IDE Auto-Detection & Gemini 3 Flash

Real-time task monitoring with watch mode, auto-detection of 13 IDEs for rules setup, compact list output, and Gemini 3 Flash Preview model support.

#1538 a2d5639 Thanks @Crunchyman-ralph! - Added Gemini 3 Flash Preview model support for Google and Gemini CLI providers
#1535 4d1ed20 Thanks @Crunchyman-ralph! - Add auto-detection for IDE profiles in rules command
- tm rules add now opens interactive setup with detected IDEs pre-selected
- tm rules add -y auto-detects and installs rules without prompting
- Detects 13 IDEs: Cursor, Claude Code, Windsurf, VS Code, Roo, Cline, Kiro, Zed, Kilo, Trae, Gemini, OpenCode, Codex
#1526 38c2c08 Thanks @eyaltoledano! - Add watch mode and compact output to list command
- Add -w/--watch flag to continuously monitor task changes with real-time updates
- Add -c/--compact flag for minimal task output format
- Add --no-header flag to hide the command header
- Support file-based watching via fs.watch for local tasks.json
- Support API-based watching via Supabase Realtime for authenticated users
- Display last sync timestamp and source in watch mode

#1538 a2d5639 Thanks @Crunchyman-ralph! - Improved model search in task-master models --setup to match both display names and model IDs