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/admin/bulk-add-berths-wizard.tsx

@@ -11,7 +11,7 @@
  *   dimensions / pontoon / pricing. "Apply to all" inputs at the top
  *   of each column copy a value down. Validation is inline.
  *
- * Per PRE-DEPLOY-PLAN § 1.4.13. Drag-fill is a stretch — left as a
+ * Per PRE-DEPLOY-PLAN § 1.4.13. Drag-fill is a stretch - left as a
  * follow-up; keyboard-friendly "Apply to all" covers most of the
  * speed win without the complexity.
  */
@@ -39,7 +39,7 @@ import { useVocabulary } from '@/hooks/use-vocabulary';
 import { CurrencySelect } from '@/components/shared/currency-select';
 
 // Common dock-letter shorthand. Wizard accepts any uppercase letter
-// sequence matching the canonical mooring regex (`^[A-Z]+$`) — these
+// sequence matching the canonical mooring regex (`^[A-Z]+$`) - these
 // five are the most-frequently-used; reps add new ones via the
 // "Custom" input below.
 const COMMON_DOCK_LETTERS = ['A', 'B', 'C', 'D', 'E'] as const;
@@ -117,7 +117,7 @@ export function BulkAddBerthsWizard() {
   const [checkingDups, setCheckingDups] = useState(false);
 
   async function handleGenerate() {
-    // Validate the dock letter — must be one or more uppercase letters per
+    // Validate the dock letter - must be one or more uppercase letters per
     // the canonical mooring regex. Custom-input path normalises to upper
     // already, but guard against an empty input.
     if (!letter || !/^[A-Z]+$/.test(letter)) {
@@ -321,7 +321,7 @@ export function BulkAddBerthsWizard() {
           {/* Dimension-unit toggle. The wizard stores values as-entered;
               conversion to canonical feet (1 m = 3.28084 ft) happens once
               at submit. Switching mid-edit leaves existing inputs as
-              numeric strings — the rep is responsible for re-entering if
+              numeric strings - the rep is responsible for re-entering if
               the unit interpretation just changed under them. */}
           <Button
             type="button"
@@ -329,7 +329,7 @@ export function BulkAddBerthsWizard() {
             variant="outline"
             onClick={() => setDimUnit(dimUnit === 'ft' ? 'm' : 'ft')}
             aria-label={`Switch dimension entry to ${dimUnit === 'ft' ? 'metres' : 'feet'}`}
-            title={`Entering dimensions in ${dimUnit === 'ft' ? 'feet' : 'metres'} — click to switch`}
+            title={`Entering dimensions in ${dimUnit === 'ft' ? 'feet' : 'metres'} - click to switch`}
             className="font-mono text-xs"
           >
             {dimUnit}