DeepSeek Harness: Frieren Desktop Pet

`dakeshui123/dsh-pet-frieren` is a *Frieren: Beyond Journey's End* chibi desktop pet plugin for the DeepSeek Harness Web GUI. It is integrated via `dsh.bundle.patch` and runs without any build step. The plugin provides rich visual feedback: the pet changes its actions and expressions according to the Agent's states, such as thinking, tool calls, streaming output, and waiting; when idle, it automatically waves, jumps, and displays speech bubbles; it supports user interactions such as clicking, double-clicking, and dragging, with a persistent position. It also supports accessibility settings and uses resource-safe paths. Users can easily install, update, or remove the plugin using the `dsh plugin` command.