Get current user profile

{
    "success": true,
    "message": "Success",
    "data": {
        "user": {
            "id": 42,
            "name": "John Doe",
            "email": "john.doe@example.com",
            "roles": [
                "user"
            ],
            "phone": "+201234567890",
            "bio": "Avid explorer of ancient destinations.",
            "country": "Egypt",
            "address": "123 El-Tahrir Street",
            "address_details": {
                "line1": "123 El-Tahrir Street",
                "line2": "Apartment 5",
                "city": "Cairo",
                "state": "Cairo Governorate",
                "country": "Egypt",
                "postal_code": "11511"
            },
            "preferred_currency": "EGP",
            "emergency_contact": "+201099887766",
            "profile_image": "https://itinari.up.railway.app/uploads/profile-images/default.png",
            "email_verified_at": "2026-08-24T12:00:00.000Z",
            "subscription": {
                "plan_id": 1,
                "plan_name": "Premium Explorer",
                "status": "active",
                "ai_quota_total": 100,
                "ai_quota_used": 15,
                "ai_quota_remaining": 85,
                "renews_at": "2026-09-24T12:00:00.000Z"
            }
        }
    }
}