Introducing the DeepSeek Harness Plugin: dsh-alphasolve

`dsh-alphasolve` is a workflow plugin for DeepSeek Harness (DSH) designed to automate the solving of complex mathematical proofs. Users need to configure a Python/SymPy environment, install the plugin, then place the problem in a `problem.md` file, send a specific prompt, and click the AlphaSolve button to initiate parallel, multi-task solving and verification. Although the tool can assist in developing candidate solutions, users must verify their logical correctness themselves, and the process may be time-consuming.