What should the companion do next?

前提・状況

{
"time": "00:42",
"user_activity": {
"app": "VS Code",
"continuous_work_minutes": 47,
"typing_pattern": "rapid typing followed by repeated 20-40 second pauses",
"recent_actions": [
"ran tests",
"opened the same error log three times",
"edited configuration",
"reverted the edit"
]
},
"conversation": {
"minutes_since_last_message": 18,
"last_user_message": "hmm...",
"companion_last_action": "remained silent"
},
"known_preferences": [
"When concentrating, the user dislikes being interrupted with unnecessary conversation.",
"The user appreciates brief comments when they appear stuck.",
"The user dislikes repetitive reminders to take breaks.",
"Subtle nonverbal reactions are preferred over frequent speech."
],
"companion_state": {
"distance_from_user": "nearby",
"currently_looking_at_user": false,
"last_gesture": "small stretch 6 minutes ago"
}
}