message: chore(scripts/release): git pull and clear package links
diff: @@ -43,9 +43,12 @@ merge_to_release() {
  echo "checking out the '$RELEASE_BRANCH' branch"
  git checkout $RELEASE_BRANCH || exit $?
  + git pull --ff-only
  # delete generated .js and d.ts files
  npx tsc --build --clean $ROOT
  + # clear package links
  + git clean -fdX packages/*
  git merge --no-ff --no-edit $INITIAL_BRANCH || quit "failed to merge branches" $?
  npx lerna bootstrap || quit "bootstrapping failed" $?
  }
  