Clean up the schema: drop unused tables, rename scopes, publishable awards

Migrations 020–023, with the code that reads each:

- 020 drops people_lists, people_list_members, v_chapters and
  v_person_affiliations. Nothing queried any of them.
- 021 renames event_sections to event_scopes and events.section_id
  to scope_id, finishing what 015 described. The API sends `scopes`
  and `scope_id`, and useEvents, EventListCards and EventCalendar
  take `scope`. It also inserts national/regional/partner, which only
  the retired seed ever created: a database built from migrations
  alone had no scope for the Retreats bands.
- 022 drops events.sort_order and people.sort_order. Events now sort
  by date (upcoming soonest first, past latest first, undated last)
  on /events, org pages and the countdown. People were only ever
  sorted by sort_name on the site. Every other sort_order stays.
- 023 rebuilds teams with created_at and updated_at plus a touch
  trigger, so the teams editor gets the same optimistic concurrency
  as the other entities.

Awards can be drafted: is_published (added in 011) is on both
descriptor halves with a Publishing group, and the award list, award
page, org awards and event awards leave drafts out.

The migration runner now turns foreign keys off around the per-file
transactions and runs foreign_key_check before each commit. PRAGMA
foreign_keys is a no-op inside a transaction, so 009's warning was
right and a rebuild of a referenced table (023) couldn't be written
otherwise. CLAUDE.md is updated to match.

Also removes the stray src/App.tsx.save.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

server/src/routes/people.js

@@ -225,7 +225,7 @@ people.get("/people/:id", (c) => {
                  WHERE person_id = ?
               ) x
          JOIN v_events e ON e.id = x.event_id AND e.is_published = 1
-        ORDER BY e.starts_on IS NULL, e.starts_on DESC, e.sort_order, x.sort_order`,
+        ORDER BY e.starts_on IS NULL, e.starts_on DESC, e.title, x.sort_order`,
     )
     .all(id, id);