dsh-workspace-rules: Solidifying Project-Specific Coding Conventions into CLAUDE.local.md

Every project has its own coding quirks. `dsh-workspace-rules` writes these into `CLAUDE.local.md` in the project directory, which is automatically read by DSH's built-in loader at the start of a new session, with a settings panel provided for reading and writing. The plugin is not responsible for injection; rule files are still read by the native loader even if the plugin fails. This article introduces its six core capabilities, installation commands, typical usage, write protection mechanism, as well as clear limitations such as the lack of session-level isolation and the restriction of managing only one file name, and verifies the DSH compatibility scope.