v1.0.1

Added

• Status bar widget showing last copied text with click-to-copy
• Output formatter engine with Claude Code and path:line presets
• Template engine with custom format variables
• Copy history service with popup (Ctrl+Alt+H)
• GitHub/GitLab permalink generation
• Multi-caret support
• Context menu submenu with SVG icons
• Settings: notification toggle, history size, format selection, code trimming
• 30+ language detection for code blocks
• Unit and integration test infrastructure

Changed

• Package renamed to com.github.hon454.copyselectioncontext
• Unified shortcut to Ctrl+Alt+C

Fixed

• CI/CD workflow compatibility
• Notification group metadata alignment