Enable gzip for https://back.openaedmap.org/data/

[starsep]

It's configured in

openaedmap-backend/nginx/nginx-proxy-prod.conf

Line 58 in be5734f

gzip on;

According to my testing it doesn't work.
Example url: https://back.openaedmap.org/data/world.geojson
Useful tool: https://www.whatsmyip.org/http-compression-test/

[Zaczero]

Fixed in 53491dc