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/interests/supplemental-info-request-button.tsx

@@ -13,7 +13,7 @@ import { apiFetch } from '@/lib/api/client';
 
 interface Props {
   interestId: string;
-  /** Hide the button when EOI has already been sent / signed — at that
+  /** Hide the button when EOI has already been sent / signed - at that
    *  point the supplemental step is past its window. Caller passes the
    *  current eoiStatus so we can render contextually. */
   eoiStatus?: string | null;
@@ -45,14 +45,14 @@ interface TokenHistoryRow {
  * copy-to-clipboard button in case the rep needs to share it through
  * another channel.
  *
- * Hidden once the EOI is `signed` — the supplemental step only makes
+ * Hidden once the EOI is `signed` - the supplemental step only makes
  * sense before the signed EOI freezes the data into the contract path.
  */
 export function SupplementalInfoRequestButton({ interestId, eoiStatus }: Props) {
   const qc = useQueryClient();
   const [link, setLink] = useState<string | null>(null);
 
-  // History query — the latest 20 issuances. Refetched after every
+  // History query - the latest 20 issuances. Refetched after every
   // mutation so the rep sees the just-generated row appear immediately.
   const history = useQuery({
     queryKey: ['supplemental-info', interestId, 'history'],
@@ -90,7 +90,7 @@ export function SupplementalInfoRequestButton({ interestId, eoiStatus }: Props)
   if (eoiStatus === 'signed') return null;
 
   // Pick the latest unconsumed + unexpired token, if any. That's the
-  // candidate for "Resend" — the rep wants the same link to land in the
+  // candidate for "Resend" - the rep wants the same link to land in the
   // client's inbox again. Older or consumed tokens stay in history but
   // can't be resent (consumed = form already submitted; expired = link
   // dead).
@@ -167,7 +167,7 @@ export function SupplementalInfoRequestButton({ interestId, eoiStatus }: Props)
           ) : null}
         </div>
 
-        {/* Issuance history — every past supplemental link for this
+        {/* Issuance history - every past supplemental link for this
             interest, newest first. Lets the rep see whether a previous
             link is still outstanding (so they can Resend rather than
             mint a fresh one) and confirm whether the client ever