DSH Bilibili Floating Window Plugin: Keep a Bilibili Mini Window in DeepSeek Harness

`dsh-bili-widget` is a Bilibili floating-window plugin designed for DeepSeek Harness (DSH), aimed at resolving the issue of context interruption caused by window switching during development. It allows users to browse, play, and search Bilibili content within DSH through a persistent floating window. The plugin supports pinning, drag-to-resize, mini mode, and minimizing to a floating ball for continued playback, along with features such as auto-play-next, watch history persistence, and watched markers. Content entries cover recommendations, trending, rankings, featured selections, subscriptions, and AI channels, with support for quick access to 45 topics, multi-type searches, and aggregation of followed UP creators. Installation methods include direct command installation within a DSH conversation or manually modifying the profile configuration file and then executing `pnpm install`. It is primarily compatible with Windows platforms, using