deepseek-peak-blocker: Intelligent Peak-Hour Management for the Official DeepSeek API

`deepseek-peak-blocker` is a plugin that runs in the DSH environment to manage peak traffic for the DeepSeek API. It uses a hybrid architecture to intercept requests during peak hours (weekdays in UTC+8), providing modal interception, a top banner reminder, and a customizable bottom-right status panel. It supports obtaining temporary bypass tokens through slash commands (such as `/bypass`) and includes precise counting and long-task detection. The plugin is maintained by zisekongling and released under the MIT License.