Check / update data for outdoor swimming pools

[joergreichert]

Official data

https://www.leipzig.de/freizeit-kultur-und-tourismus/sport/sportstaetten/freibaeder

JSON data

scraped via yarn run scrape-swimming-pools

Scraped output

public/data/leipzig-swimming-pools.json

Transformed output

no additional transformation needed

Referenced in code

src/components/Map.js
showMarker -> swimming_pools

App