Various improvements to the /wattsi endpoint #134

	name: Test & Deploy
	on:
	pull_request:
	branches:
	- main
	push:
	branches:
	- main
	jobs:
	test:
	name: Test
	runs-on: ubuntu-20.04
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-node@v3
	with:
	node-version: 16
	- run: npm install
	- run: npm run lint
	# The deploy happens on DigitalOcean, this just checks that it eventually
	# succeeds.
	verify-deploy:
	name: Verify Deploy
	if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/main' }}
	needs: test
	runs-on: ubuntu-20.04
	steps:
	- run: \|
	for i in {1..10}; do
	DEPLOYED_VERSION="$(curl -s https://build.whatwg.org/version)"
	if [[ "$DEPLOYED_VERSION" = "$GITHUB_SHA" ]]; then
	echo "$GITHUB_SHA deploy verified!"
	exit 0
	fi
	echo "$GITHUB_SHA not yet deployed, current version is $DEPLOYED_VERSION. Waiting before checking again..."
	sleep 60
	done
	echo "$GITHUB_SHA not deployed after 10 minutes."
	exit 1
	shell: bash

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