dsh-botswana: Botswana Information Lookup Tool

`dsh-botswana` is a lightweight DeepSeek Harness plugin designed to address the bloat caused by hardcoded country data. Maintained by the user `uckkk`, it is implemented in pure Node.js, has no network dependencies at runtime, and offers relatively high stability. By registering the `country_info` tool, it directly returns Botswana's country profile data—including its capital, population, currency, and continent—without external requests. Users can install it via a command and invoke it directly in a session. Because the plugin runs with the permissions of the current process, it is recommended to review the source code for security before installation.