dsh-peakrate: DeepSeek Harness Real-Time Rate Badge

dsh-peakrate is a DeepSeek Harness plugin designed to address the lack of fee transparency during model switching. It directly embeds real-time pricing—including peak, off-peak, and promotional status—into the model selector and toolbar, supports independent time zone calculations by provider, and offers switch countdowns with theme-aware hover cards. The plugin features zero runtime dependencies, automatic catalog auto-refresh, and bilingual support, helping developers intuitively compare costs and optimize model selection. During installation, ensure that pnpm is included in your PATH, and the changes take effect after restarting dsh web.