v0.6.0

New

• Running processes section — dedicated table showing all live Claude Code processes with PID, chat title, project, entrypoint, uptime, and a Stop button to gracefully terminate (SIGINT)
• Session process detection — sessions table now shows green "active" badge for running sessions
• Today / Recent toggle — switch between today's sessions and the 50 most recent sessions across all time

Changed

• Optimized all-sessions loading — uses file modification time to sort and cap results, avoiding parsing hundreds of JSONL files
• Process killing is centralized in the Running Processes section (not in session detail)