feat: Add Github actions #2

	name: Lint and Format Changed Files

	on:
	pull_request:
	branches:
	- main

	jobs:
	lint-and-format:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v3

	- name: Read Node.js version from .nvmrc
	id: nvmrc
	run: echo "NODE_VERSION=$(cat .nvmrc)" >> $GITHUB_ENV

	- name: Set up Node.js
	uses: actions/setup-node@v3
	with:
	node-version: ${{ env.NODE_VERSION }}

	- name: Install dependencies
	run: yarn install --frozen-lockfile

	- name: Get changed files
	id: changed-files
	run: \|
	git fetch origin ${{ github.base_ref }}
	git diff --name-only origin/${{ github.base_ref }} > changed-files.txt
	echo "CHANGED_FILES=$(cat changed-files.txt \| grep -E '\.js$\|\.ts$')" >> $GITHUB_ENV

	- name: Run lint on changed files
	if: env.CHANGED_FILES
	run: \|
	echo "Linting files..."
	yarn eslint $CHANGED_FILES

	- name: Check formatting on changed files
	if: env.CHANGED_FILES
	run: \|
	echo "Checking formatting..."
	yarn prettier --check $CHANGED_FILES

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