chore(autonomous-session): consolidate uncommitted work from prior session

Bundles the prior autonomous-session output that was sitting unstaged:

- Em-dash sweep across src/ + tests/ (en-dash/em-dash to hyphen, ~2280 instances)
- country-flag-icons rollout (CountryFlag component, replaces emoji glyphs that
  never rendered on Windows; lazy-loads the 3x2 SVG index as a single chunk
  after the per-subpath dynamic-import approach silently failed in webpack)
- Admin IA Phase 1+2: 7-domain regroup, 41 to 38 pages, /admin/berths index,
  redirects (ocr to ai, reports to dashboard, invitations to users),
  docs/admin-ia-proposal.md
- Per-template email tester (registry + endpoint + UI on Email admin page)
- Cancel-document mode picker (delete-from-Documenso vs keep-for-audit)
- Dashboard PDF report: 25 widgets, SVG charts, date-range picker, 11 resolvers
- Customize-widgets per-region sortables at xl+ (charts/rails/feed); single
  flat sortable below xl when the layout stacks; per-viewport saved orders
- Audit doc updates capturing each shipped item
- Lint fixes: react-compiler immutability in DonutChart (reduce instead of
  let-reassign), set-state-in-effect disables in CountryFlag and
  UploadForSigning preview-bytes effect, unused 'confirm' destructures in
  interest contract + reservation tabs, unescaped apostrophe in test-template
  card copy

src/lib/services/interest-scoring.service.ts

@@ -254,7 +254,7 @@ export async function calculateBulkScores(
 
   // Four grouped aggregates against the port's interest set. Each is a
   // single index-friendly scan on `interest_id` (or `client_id` for the
-  // email-threads case) — no per-row round trips.
+  // email-threads case) - no per-row round trips.
   const [notesGrouped, remindersGrouped, emailsGrouped, berthLinksGrouped] = await Promise.all([
     db
       .select({ interestId: interestNotes.interestId, value: count() })
@@ -354,7 +354,7 @@ export async function calculateBulkScores(
 
   // Refresh the redis cache for each interest in a single pipeline so
   // single-interest reads downstream short-circuit the per-row queries.
-  // Fire-and-forget — bulk scoring's correctness doesn't depend on the
+  // Fire-and-forget - bulk scoring's correctness doesn't depend on the
   // cache write succeeding.
   redis
     .pipeline(