Description

Occasionally, Alley users set up content on client sites, which means that we can end up appearing in author archives, which isn't ideal.

Use Case

When a site is built by Alley, we should not see Alley users in bylines, author archives, etc.

Acceptance Criteria

• Ensure Alley users (as identified by an email address at one of Alley's domains) do not have author archive pages (they should 404)
• Ensure Byline Manager and Co-Authors Plus profiles linked to Alley users do not have author archives
• Filter author names for traditional authors, Byline Manager, and Co-Authors Plus so that Alley users don't appear as their actual names, but rather a generic "Staff" name
• Allow the list of domains for this feature to be filtered
• Only apply this behavior to production by default, but allow the list of environments to be filtered using values from wp_get_environment_type.
• Add a filter to conditionally enable/disable features by environment, which passes the feature and the environment name, using defaults from the feature (with the typical case of a feature being enabled on all environments) so this can be filtered a high level.