feat: Implement panel hotkey functionality and enhance multi-screen support

feat: Refactor DrawController to manage visibility and keyboard shortcuts more efficiently

feat: Add OpenSpec documentation and specifications for application behavior

feat: Update installation instructions and add release build steps in README

Add utility extensions and view modifiers for keyboard shortcuts

chore: держать .xcodeproj в репозитории

feat: Implement Clipboard Management System with Notch Panel UI

Add initial project files and setup for KellerNotch macOS utility

first_commit