opencode bun dev tmux

Steps:

1. From packages/opencode, start tmux new-session -d -s opencode-dev 'bun dev' — keeps inspection detached and controllable.
2. Read output with tmux capture-pane -pt opencode-dev — avoids attaching an interactive terminal.
3. Stop with tmux kill-session -t opencode-dev — terminates only the inspection process. Gotchas:

• Launching bun dev directly looks simpler but leaves lifecycle and output capture tied to the active shell. Verify:
• [ ] The opencode-dev session exists only while inspection is needed.