Rollup merge of #55370 - estebank:mailmap, r=alexcrichton
Rollup merge of #55370 - estebank:mailmap, r=alexcrichton

Update mailmap for estebank

aidancully/rust,graydon/rust,graydon/rust,GBGamer/rust,GBGamer/rust,GBGamer/rust,aidancully/rust,GBGamer/rust,GBGamer/rust,graydon/rust,aidancully/rust,aidancully/rust,GBGamer/rust,graydon/rust,GBGamer/rust,aidancully/rust,GBGamer/rust,graydon/rust,aidancully/rust,graydon/rust