Method with_style

tutorials/18_design_patterns_for_agents.py:421–424

(self, name: str, prompt: str)

        # 对应 prompt.rs:101-106
        def with_style(self, name: str, prompt: str) -> SystemPromptBuilder:
            self._style_name = name
            self._style_prompt = prompt
            return self

        def with_project(self, cwd: str, date: str) -> SystemPromptBuilder:
            self._project_cwd = cwd