fix(directory): cancel snapshot pulls from departed silos - #10318

fix(directory): cancel snapshot pulls from departed silos#10318

ReubenBond merged 3 commits into

dotnet:maindotnet/orleans:mainfrom

ReubenBond:reubenbond-investigate-grain-directory-hangReubenBond/orleans:reubenbond-investigate-grain-directory-hangCopy head branch name to clipboard