We have a few WellKnown* types:

• WellKnownComponent
• WellKnownNote
• WellKnownNoteAttachment

With these types moving to miden-standards, it would make sense to replace WellKnown with Standard here to match the terminology of the crate:

• StandardComponent (though StandardAccountComponent would be a bit better imo)
• StandardNote
• StandardNoteAttachment

Context: #2257 (comment)