dsh-lowercase: A Pure Node.js Lowercase Conversion Plugin

The core design of the DeepSeek Harness plugin dsh-lowercase is “everything is a plugin,” aiming to provide lightweight string transformation capabilities. Maintained by developer uckkk, the plugin is implemented in pure Node.js with no network dependencies and only offers the functionality of converting strings uniformly to lowercase. The installation command is `dsh plugin add github:uckkk/dsh-lowercase`, making it suitable for scenarios that require quick local text formatting. It is recommended to review the source code and MIT license before installation.