Rewrite resolveprojectreferences MSBuild calls to reduce the amount of batching done#12631

baronfel wants to merge 5 commits intomaindotnet/msbuild:mainfrom

optimize-ResolveProjectReferences-MSBuild-Task-batchingdotnet/msbuild:optimize-ResolveProjectReferences-MSBuild-Task-batchingCopy head branch name to clipboard