數組，清單，list對相同資料進行重新排序

清單傳回資料如下

[
{"shop":"小米","name":"小米3"},
{"shop":"小米","name":"小米5"},
{"shop":"小米","name":"小米6"},
{"shop":"華為","name":"華為榮耀10"},
{"shop":"小米","name":"小米mix"}
]
           

要将這個清單按照shop來排數組，理想的資料格式如下

[
{"shop":"小米","list":[
{name:"小米9"},
{name:""小米10}
]},
{"shop":"華為","list":[
{name:"華為p20"},
{name:"華為p30"}
]}
]
           

使用groupby函數對資料重組