🔍 詳細デバッグ（講師ごとの GCal 応答）
{
"2c3d14fa-a5d1-498f-8c4a-232958a34637": {
"isConnected": false,
"error": "GCal未連携"
},
"2ee8d66b-634d-43e0-89bc-aaebaf9dc405": {
"isConnected": false,
"error": "GCal未連携"
},
"4e9ebd7c-f2a9-4f0d-a6e1-38c59a507633": {
"isConnected": true,
"selectedCalendarIds": [
"rvoice.oji@gmail.com"
],
"rawCalendarsResponse": {
"rvoice.oji@gmail.com": {
"busy": [
{
"start": "2026-06-07T05:00:00Z",
"end": "2026-06-07T06:00:00Z"
},
{
"start": "2026-06-07T07:15:00Z",
"end": "2026-06-07T11:00:00Z"
},
{
"start": "2026-06-09T04:00:00Z",
"end": "2026-06-09T06:00:00Z"
},
{
"start": "2026-06-09T07:00:00Z",
"end": "2026-06-09T07:40:00Z"
}
]
}
}
}
}