Method add

mini_agent/tools/bash_tool.py:115–117

Add a background shell to management.

(cls, shell: BackgroundShell)

    @classmethod
    def add(cls, shell: BackgroundShell) -> None:
        """Add a background shell to management."""
        cls._shells[shell.bash_id] = shell

    @classmethod
    def get(cls, bash_id: str) -> BackgroundShell | None: