{
    "success": true,
    "message": "Migration completed",
    "stats": {
        "profiles": {
            "checked": 14,
            "migrated": 0,
            "skipped": 14,
            "errors": 0
        },
        "user_activity": {
            "checked": 0,
            "migrated": 0,
            "skipped": 0,
            "errors": 0
        },
        "roster_duty_settings": {
            "checked": 1,
            "migrated": 0,
            "skipped": 1,
            "errors": 0
        },
        "google_sheets_config": {
            "checked": 1,
            "migrated": 0,
            "skipped": 1,
            "errors": 0
        }
    },
    "total_migrated": 0,
    "messages": [
        "Fetching profiles from Supabase...",
        "Found 14 profiles in Supabase",
        "\nFetching user_activity from Supabase...",
        "\nFetching roster_duty_settings from Supabase...",
        "Roster settings already exist in MySQL",
        "\nFetching google_sheets_config from Supabase...",
        "Sheets config already exists in MySQL"
    ]
}