perf(test): compile ./cmd/gc test binary once instead of once per shard - #2

perf(test): compile ./cmd/gc test binary once instead of once per shard#2

atbrace merged 1 commit into

mainatbrace/gascity:mainfrom

fix/gcy-cmf-compile-cmdgc-onceatbrace/gascity:fix/gcy-cmf-compile-cmdgc-onceCopy head branch name to clipboard