chore: init coverage ci with codecov #4

	# This is a basic workflow to automate run-tests & update code coverage percent with Actions
	name: Update Coverage Badge
	# Controls when the action will run. Triggers the workflow on push
	# events but only for the master branch
	on:
	push:
	branches: [master]
	# A workflow run is made up of one or more jobs that can run sequentially or in parallel
	jobs:
	# This workflow contains a single job called "build"
	build:
	# The type of runner that the job will run on
	runs-on: ubuntu-latest
	strategy:
	matrix:
	node: [16, 18]
	# Steps represent a sequence of tasks that will be executed as part of the job
	steps:
	- name: Checkout repository
	uses: actions/checkout@v2
	with:
	fetch-depth: 2

	- name: Set up Node.js ${{ matrix.node-version }}
	uses: actions/setup-node@v1
	with:
	node-version: ${{ matrix.node-version }}

	- name: Install dependencies
	run: npm install

	- name: Run tests
	run: npm t

	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v1

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