Use configurable site title in <title>-

[ThiefMaster]

We have the setting and currently it's used only in opengraph metadata for events... It would probably make sense to use it in the <title> too.

[nop33]

Which setting are you referring to?

[ThiefMaster]

https://github.com/indico/indico/blob/master/indico/modules/core/settings.py#L23

and it'd probably make sense to use it like this in the page title too: https://github.com/indico/indico/blob/master/indico/web/templates/indico_base.html#L13