[{"_id":1,"date":"2022-12-03T12:16:52.403Z","configs":[{"name":"Shubham","values":[{"text":"172cm","type":"Height",},{"text":"80kg","type":"Weight",},{"text":"male","type":"Gender",},],}]},]

db.collection.aggregate([{$unwind:"$configs"},{$project:{date:1,configs:{$arrayToObject:{$concatArrays:[{$map:{input:"$configs.values",as:"el",in:{k:"$$el.type",v:"$$el.text"}}},[{k:"name",v:"$configs.name"}]]},},},},])