Three pre-WS-3 references purged: regex (apps/(app|portal)),
grep (apps/(app|portal)), and the now-obsolete "apps/portal/ is
planned but not present" defensive comment. The $spa variable
becomes redundant with only one SPA — collapsed to direct
apps/app/ references.
Net: simpler script, no behavioural change for actual files in
apps/app/ (still runs pnpm eslint --fix). Files outside apps/app/
were already a no-op.