As the title suggests, I am looking at ways for including custom HTML in Bitbucket. In Jira, you can utilize the announcement banner-settings for this while in Confluence we have the "Custom HTML"-setting in order to inject custom HTML/Javascript.
What I want to do is to add a custom AUI information box on the new SSO login screen, to inform our users about our procedures. This was possible in Jira and Confluence but not in Bitbucket. Has anyone a solution for this?