Is there a way to put a link on the header which will take the user to a different page. For example, if I click on Discourse logo on the top left it would take it to meta.discourse.org. Can there be another logo (or no logo) with a link to discourse.org page?
This component lets you add text links to the header, it has a setting so it can be located near the menu or near the logo.
This component lets you add icons with links to the header: