I need two things to close the `opencode_tg.py` documentation gap:

1. **File read permission** for `/Users/harrywang/dev/scripts/opencode_tg.py` -- to know what the script actually does before writing the log entry

2. **Bash permission** for a grep against the brain log

Both are getting blocked. Can you approve when prompted, or tell me what `opencode_tg.py` does and I'll write the log entry directly?