doc: add railway link #43

	# After Heroku depreciation, this app is being elsewhere
	# name: Production Deploy

	# on:
	# push:
	# branches: [master]

	# jobs:
	# build:
	# runs-on: ubuntu-latest

	# strategy:
	# matrix:
	# node-version: [16.13]

	# steps:
	# - uses: actions/checkout@v2
	# - name: Use Node.js ${{ matrix.node-version }}
	# uses: actions/setup-node
	# with:
	# node-version: ${{ matrix.node-version }}
	# - run: npm ci
	# - run: npm run build --if-present
	# # - run: npm test # TO DO: Make tests to always receive the same input

	# deploy:
	# needs: build
	# runs-on: ubuntu-latest
	# steps:
	# - uses: actions/checkout@v2
	# - uses: akhileshns/[email protected]
	# with:
	# heroku_api_key: ${{secrets.HEROKU_API_KEY}}
	# heroku_app_name: ${{secrets.HEROKU_APP_NAME}}
	# heroku_email: ${{secrets.HEROKU_EMAIL}}

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