Use pi-anchored-tool-for-dspro to perform two-stage tool anchoring for DeepSeek V4 Pro

*pi-anchored-tool-for-dspro* is a community open-source Pi extension maintained by dbydd, and it has been included in the "Models and Providers" section of the DeepSeek Harness community directory. It transplant the two-stage strategy of dsh-anchored-standard to Pi: only expose `bash` and `read` in the first round, record the first tool call in the session before restoring the full directory, and modify the system prompt to adopt the DSH Minimal persona throughout the entire interaction. The directory installation command uses GitHub (main branch is version 0.2.0), while the Pi installation command uses npm (version 0.4.0 has been released). This article cross-verifies based on the directory page, repository source code and npm documentation.