DSH-Galgame-Generator: Turning Script Documents and Assets into Playable Galgame Web Pages

`dsh-galgame-generator` is a web-side plugin for DSH, designed to automatically convert Markdown script documents and assets such as character sprites, backgrounds, and music into a self-contained visual novel (Galgame) webpage that can be directly opened in a browser. This plugin is licensed under the MIT License, requires a Node.js environment of version >= 18.18, and achieves automated generation through two model tools, `galgame_scan` and `galgame_build`, without the need for manual front-end coding. Core features include parsing character dialogue, narration, option branches, variable conditions, and jump logic; supporting sprite show/hide, expression switching, and a 0.35-second fade-in/fade-out effect; supporting background music control (play, stop, volume adjustment) as well as opening/closing animations and CG illustrations (supporting