add new type bed to prod

db.hotels.find( {} ).forEach( function (x) {
    x.rooms.forEach( function (y) {
        y.bed.quadro_bed = 0
        y.bed.five_bed = 0
        y.bed.six_bed = 0
        y.bed.eight_bed = 0
        y.bed.ten_bed = 0
    })
    db.hotels.save(x)
})