New default: Gravatar as an option in Cloudron user profiles

[luckow]

Every new Cloudron user without a custom profile picture has a Gravatar request by default. This is not nice and not GDPR-compliant. If you think we (as Cloudron users) need to rely on Gravatar, leave it in the settings, but as an option. A quick workaround might be to use the navbar-brand-icon as the default user profile image (because it's mandatory to select an image when switching from gravatar).

[d19dotca]

I personally enjoy the Gravatars, but I totally agree that it should not be enabled by default for privacy / legal compliance reasons depending on the country operating in. I'd definitely be in favour of that being disabled by default and left as a setting for people to still enable.

[nebulon]

This is implemented now https://git.cloudron.io/cloudron/box/-/issues/792