[ci] fix get_pr function to convert async generator to list (#7650)
[ci] fix get_pr function to convert async generator to list (#7650)


danking/hail,danking/hail,danking/hail,hail-is/hail,hail-is/hail,cseed/hail,hail-is/hail,danking/hail,danking/hail,cseed/hail,cseed/hail,cseed/hail,hail-is/hail,hail-is/hail,hail-is/hail,cseed/hail,danking/hail,hail-is/hail,hail-is/hail,cseed/hail,cseed/hail,cseed/hail,danking/hail,danking/hail