Initial profiling commit #1

	name: TS Lint and Typecheck

	on: [push]

	jobs:
	lint-and-typecheck:
	name: Lint and Typecheck
	runs-on: ubuntu-latest
	environment: CI
	defaults:
	run:
	working-directory: packages/noir-ethereum-api
	steps:
	- name: Checkout Repository
	uses: actions/checkout@v4

	- name: Use Node.js 20.x
	uses: actions/setup-node@v3
	with:
	node-version: '20.x'

	- name: Enable Corepack and Install Yarn 4
	run: \|
	corepack enable
	yarn set version latest

	- name: Install Dependencies
	run: yarn install

	- name: Run TypeScript Linter
	run: yarn lint

	# We don't store circuit compilation artefacts in the repo,
	# but typecheck fails on import without them so we just create a fake file here
	- name: Create fake circuit compilation artefacts
	working-directory: .
	run: \|
	mkdir target
	touch target/main.json

	- name: Run TypeScript Typecheck
	run: yarn typecheck

	- name: Run TypeScript format check
	run: yarn format:ci

Provide feedback