Images aren't supported everywhere

[Lamparter]

I've noticed that on Symbol Server the images don't load as they are "not from trusted domains"; the trusted domains are:

api.codacy.com
app.codacy.com
api.codeclimate.com
api.dependabot.com
api.travis-ci.com
api.reuse.software
app.fossa.com
app.fossa.io
avatars.githubusercontent.com
badge.fury.io
badgen.net
badges.gitter.im
buildstats.info
caniuse.bitsofco.de
camo.githubusercontent.com
cdn.jsdelivr.net
cdn.syncfusion.com
ci.appveyor.com
circleci.com
codecov.io
codefactor.io
coveralls.io
dev.azure.com
flat.badgen.net
github.com/.../workflows/.../badge.svg
gitlab.com
img.shields.io
i.imgur.com
isitmaintained.com
opencollective.com
raw.github.com
raw.githubusercontent.com
snyk.io
sonarcloud.io
travis-ci.com
travis-ci.org
wakatime.com
user-images.githubusercontent.com

GitHub have recently moved their user images storage to Amazon AWS rather than their own servers, at the endpoint github-production-user-asset-{0}.s3.amazonaws.com meaning the images don't render. Therefore, the images should simply be added to the source.