message: Generate server diff in CI
diff: @@ -26,16 +26,26 @@ set -e
  echo "Current branch resolved to: $current_branch"
  gen_branch="__generated-$current_branch"
  repo_root=$(git rev-parse --show-toplevel)
  - cd "$repo_root" && ./gradlew :aws:sdk:assemble
  target="$(mktemp -d)"
  + # Generate and copy AWS SDK models
  + cd "$repo_root" && ./gradlew :aws:sdk:assemble
  mv "$repo_root"/aws/sdk/build/aws-sdk "$target"
  + # Generate and copy codegen-server-test models
  + cd "$repo_root" && ./gradlew :codegen-server-test:assemble
  + mv "$repo_root"/codegen-server-test/build/smithyprojections/codegen-server-test "$target"/server-test
  + # Cleanup the server-test folder
  + rm -rf "$target"/server-test/source
  + find "$target"/server-test |grep -E "smithy-build-info.json|sources/manifest|model.json" | xargs rm -f
  # checkout and reset $gen_branch to be based on the __generated__ history
  git fetch origin "$base_branch"
  git checkout -B "$gen_branch" origin/"$base_branch"
  cd "$repo_root" && git rm -rf .
  rm -rf "$repo_root/aws-sdk"
  + rm -rf "$repo_root/server-test"
  mv "$target"/aws-sdk "$repo_root"/.
  + mv "$target"/server-test "$repo_root"/.
  git add "$repo_root"/aws-sdk
  + git add "$repo_root"/server-test
  PRE_COMMIT_ALLOW_NO_CONFIG=1 git \
  -c "user.name=GitHub Action (generated code preview)" \
  -c "user.email=generated-code-action@github.com" \
  