messages.* diagnostics
Owner: the pages spec (defs/pages.ts). The status is the code's own; the exit comes from its category (CATEGORIES). A warning or info code never sets the status or the exit.
messages.* diagnosticsOwner: the pages spec (defs/pages.ts). The status is the code's own; the exit comes from its category (CATEGORIES). A warning or info code never sets the status or the exit.