Restore loading spinner in richtext previews #4846

	name: Docker
	on:
	- push
	- pull_request
	concurrency:
	group: ${{ github.workflow }}-${{ github.head_ref \|\| github.ref }}
	cancel-in-progress: true
	jobs:
	test:
	name: Docker
	runs-on: ubuntu-22.04
	steps:
	- name: Checkout source
	uses: actions/checkout@v4
	- name: Poke config
	run: \|
	cp config/example.storage.yml config/storage.yml
	cp config/docker.database.yml config/database.yml
	touch config/settings.local.yml
	- name: Build Docker Image
	run: \|
	docker compose build
	- name: Start Docker Compose
	run: \|
	docker compose up -d
	sleep 15 # let the DB warm up a little
	- name: Prepare Database
	run: \|
	docker compose run --rm web bundle exec rails db:migrate
	docker compose run --rm web bundle exec rails i18n:js:export
	docker compose run --rm web bundle exec rails assets:precompile
	docker compose run --rm web osmosis --rx docker/null-island.osm.xml --wd host=db database=openstreetmap user=openstreetmap password=openstreetmap validateSchemaVersion=no
	- name: Test Basic Website
	run: \|
	curl -siL http://127.0.0.1:3000 \| egrep '^HTTP/1.1 200 OK'
	curl -siL http://127.0.0.1:3000 \| grep 'OpenStreetMap is the free wiki world map'
	curl -siL http://127.0.0.1:3000/api/0.6/node/1 \| grep 'Null Island'
	- name: Test Complete Suite
	run: \|
	docker compose run --rm web bundle exec rails db:test:prepare
	docker compose run --rm web bundle exec rails test:all

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