Reconsider indexed post statuses

[mboynes]

Description

SearchPress currently excludes internal post statuses in indexing, with an exception carved out for inherit. This made sense at the time that code was written, as it only excluded trash and auto-draft, but now there are additional internal post statuses. Should SearchPress instead choose to index all post statuses? Or start with all statuses and then explicitly exclude auto-draft and trash?

Refs alleyinteractive/es-wp-query#109