smooth-cursor: Replace DSH Web input cursor with a smooth sliding comet

smooth-cursor (package name: dsh-smooth-cursor) is a DSH Web interface UI enhancement plugin maintained by Lacquervii, licensed under MIT, and currently at version 0.1.6. It does one thing: it replaces the native blinking cursor of the chat input box with a glowing comet that moves smoothly with your input and features a fading trail, inspired by VS Code's smooth cursor and Obsidian community plugins. Core features include breathing cursor smooth easing, comet trail effects, configurable toggles and accent colors (preset palettes or custom color picking), and thickness selection. It also adapts to IME (Input Method Editor) composition states, ensuring accurate input for Chinese and Japanese characters. Settings are persisted locally via `localStorage`, so no restart is required after changes. Installation requires DS...