Implement a Hammerspoon Spoon that sets random Lorem Picsum wallpapers on a 3-hour automatic refresh interval. Add Ctrl+Alt+Cmd+W hotkey for manual immediate refresh with system conflict detection. Update main init.lua to load the Spoon, handle missing installation errors, and bind the hotkey. Set up cache directory management for downloaded wallpaper images and replace the prior Unsplash-based wallpaper setup.
Add a new global Cmd+B hotkey that reads clipboard content, removes all hyphens,
and sequentially types the cleaned text into the currently focused application. Include
prerequisite checks for accessibility permissions and secure input state, error handling for
clipboard access and typing failures, and system hotkey conflict detection to avoid overriding
existing macOS shortcuts. Also add the project's git commit message guidelines in
.trae/rules/git-commit-message.md.
koreafood