Similar to https://github.com/boldsoftware/shelley/issues/72, commands the user runs by sending a message with the `!` prefix don't source the exedev user's bash config. <img width="873" height="695" alt="Image" src="https://github.com/user-attachments/assets/b299b23a-8929-4131-83aa-9d2c8a81882a" /> `wt` is available in shelley's shell, but not mine.
