dsh-paper-sizes: A Fully Local Paper Size Standards Reference

`dsh-paper-sizes` is a DeepSeek Harness (DSH) plugin maintained by uckkk for locally querying internationally recognized paper size standards. Implemented purely in Node.js and requiring no network access, it can be invoked by registering the tool directly in the session after installation. It is well suited for printing and document layout use cases, though users are responsible for reviewing the source code to ensure security and compliance.