Add slot descriptions, matcher randomness #910

	# This workflow will do a clean install of node dependencies, build the source code and run tests across different versions of node
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions

	name: Node.js CI

	on:
	push:
	branches: [master]
	pull_request:
	branches: [master]
	workflow_dispatch:

	env:
	NODE_VERSION: 16.x

	jobs:
	build:
	name: npm build
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Use Node.js ${{ env.NODE_VERSION }}
	uses: actions/setup-node@v1
	with:
	node-version: ${{ env.NODE_VERSION }}
	- run: npm ci
	- run: npm run build --if-present
	- name: Run linters
	uses: wearerequired/lint-action@v1
	with:
	github_token: ${{ secrets.github_token }}
	eslint: true
	eslint_dir: csm_web/frontend/src
	eslint_extensions: js,jsx,ts,tsx
	prettier: true
	prettier_dir: csm_web/frontend/src
	test:
	name: npm test
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Use Node.js ${{ env.NODE_VERSION }}
	uses: actions/setup-node@v1
	with:
	node-version: ${{ env.NODE_VERSION }}
	- run: npm ci
	- run: npm run build --if-present
	- run: npm run test

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