message: fix: try fixing flaky ci
diff: -yarn run build:typescript &
  -yarn run build:contracts &
  -# avoid race condition between the 2 concurrent hardhat instances
  -sleep 2
  -yarn run build:contracts:ovm &
  -
  -wait
  -
  -yarn run build:copy:artifacts &
  -yarn run build:copy:artifacts:ovm &
  -yarn run build:copy:contracts &
  -wait
  +yarn run build:typescript & yarn run build:contracts & yarn run build:contracts:ovm
  +yarn run build:copy:artifacts & yarn run build:copy:artifacts:ovm & yarn run build:copy:contracts
  