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/components/documents/create-document-wizard.tsx

@@ -27,7 +27,7 @@ import { apiFetch } from '@/lib/api/client';
 import { toastError } from '@/lib/api/toast-error';
 import { DOCUMENT_TYPES } from '@/lib/constants';
 
-// Display labels for SIGNER_ROLES — internal values stay lowercase, UI shows
+// Display labels for SIGNER_ROLES - internal values stay lowercase, UI shows
 // capitalized. Falls back to capitalize-first-letter for any value not in the
 // explicit map.
 const SIGNER_ROLE_LABELS: Record<string, string> = {
@@ -330,7 +330,7 @@ export function CreateDocumentWizard({ portSlug }: CreateDocumentWizardProps) {
                 value={subjectType}
                 onValueChange={(v) => {
                   setSubjectType(v as typeof subjectType);
-                  // Reset subject id when the type changes — pickers are
+                  // Reset subject id when the type changes - pickers are
                   // type-specific and old ids belong to the wrong table.
                   setSubjectId('');
                 }}