reimplement mat symbols via index html #93

	# This workflow will do a clean installation of node dependencies, cache/restore them, build the source code and run tests across different versions of node
	# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-nodejs

	name: Lint / Test / Build

	on:
	push:
	branches: ['main', 'project/*']
	pull_request:
	branches: ['main', 'project/*']

	jobs:
	lint-test-build:
	runs-on: ubuntu-latest
	timeout-minutes: 15

	strategy:
	matrix:
	node-version: [18.x]
	# See supported Node.js release schedule at https://nodejs.org/en/about/releases/

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

	- name: Use Node.js ${{ matrix.node-version }}
	uses: actions/setup-node@v3
	with:
	node-version: ${{ matrix.node-version }}
	cache: 'npm'

	- name: Install dependencies
	run: npm ci

	- name: Lint
	run: npm run lint

	- name: Unit test
	run: npm run test:ci

	- name: Build
	run: npm run build --if-present

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