Update collaborators list

[yashmayya]

• The new list was generated with the same method used previously (Add list of collaborators to asf.yaml #13346, Update list of collaborators #14086):

> git shortlog --numbered --summary --since="1 year ago"

   175  Xiaotian (Jackie) Jiang
   110  Yash Mayya
    84  Xiang Fu
    65  sullis
    58  Gonzalo Ortiz Jaureguizar
    53  Pratik Tibrewal
    52  Abhishek Sharma
    46  Xiaobing
    43  Shounak kulkarni
    36  Ankit Sultana
    31  Christopher Peck
    20  Rajat Venkatesh
    19  Kartik Khare
    18  Jack Luo
    17  Bolek Ziobrowski
    15  Chaitanya Deepthi
    14  soumitra-st
    13  Vivek Iyer Vaidyanathan
    12  NOOB
    11  Ragesh Rajagopalan
    10  Johan Adami