dsh-theme-newsprint: Newspaper Serif Theme Plugin

dsh-theme-newsprint is a pure CSS plugin ported to DeepSeek Harness, designed to provide a newspaper-quality reading experience. It has no runtime dependencies, supports two color schemes—warm white and warm brown dark mode—and uses a serif font stack to create distinctive typographic details, such as underlined headings and thick borders for quotes. It can be enabled or disabled with a single configuration change, and changes to colors or styles take effect after refreshing the browser. The plugin is licensed under the MIT License.