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

tests/e2e/audit/mobile.spec.ts

@@ -50,7 +50,7 @@ type Route = {
   detailLinkSelector?: string;
   /** Extra wait after navigation (ms) for content to settle. */
   settleMs?: number;
-  /** If true, skip — useful for known-broken or out-of-scope routes. */
+  /** If true, skip - useful for known-broken or out-of-scope routes. */
   skip?: boolean;
 };
 
@@ -194,7 +194,7 @@ async function ensureAdminExists(request: APIRequestContext) {
     failOnStatusCode: false,
   });
   if (!signUp.ok()) {
-    // Already exists — verify sign-in works
+    // Already exists - verify sign-in works
     const signIn = await request.post('/api/auth/sign-in/email', {
       headers,
       data: { email: ADMIN.email, password: ADMIN.password },
@@ -249,7 +249,7 @@ async function captureRoute(
       status: 'error',
       error: msg.split('\n')[0],
     });
-    console.log(`  ✗ ${route.path} — ${msg.split('\n')[0]}`);
+    console.log(`  ✗ ${route.path} - ${msg.split('\n')[0]}`);
     return;
   }
 
@@ -296,7 +296,7 @@ async function captureRoute(
         status: 'error',
         error: msg.split('\n')[0],
       });
-      console.log(`  ✗ ${route.path} detail — ${msg.split('\n')[0]}`);
+      console.log(`  ✗ ${route.path} detail - ${msg.split('\n')[0]}`);
     }
   }
 }
@@ -339,7 +339,7 @@ async function writeIndex(allByViewport: Map<string, Capture[]>): Promise<void>
   await fs.writeFile(path.join(OUT_ROOT, 'index.md'), lines.join('\n'), 'utf-8');
 }
 
-test('mobile audit — every page at iPhone viewports', async ({ browser, request }) => {
+test('mobile audit - every page at iPhone viewports', async ({ browser, request }) => {
   test.setTimeout(1_800_000);
 
   await fs.mkdir(OUT_ROOT, { recursive: true });