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/eoi-overrides.service.ts

@@ -1,5 +1,5 @@
 /**
- * Phase 3b — EOI field-override side-effects + persistence.
+ * Phase 3b - EOI field-override side-effects + persistence.
  *
  * The EOI dialog lets reps override pre-filled fields (email, phone,
  * yacht name) with one of three intents:
@@ -15,7 +15,7 @@
  *        primary inside the same transaction. `documents.override_*`
  *        stays NULL because the canonical record now matches.
  *
- *   3. **Neither flag** (default — rep picked a secondary from the
+ *   3. **Neither flag** (default - rep picked a secondary from the
  *      combobox OR typed something fresh)
  *      → if the value is fresh (no `contactId`), insert a non-primary
  *        `client_contacts` row (`source='eoi-custom-input'`,
@@ -28,7 +28,7 @@
  * canonical `yachts.name` column.
  *
  * The applied override values are returned so the caller can layer them
- * onto the in-memory EOI context before rendering — without a separate
+ * onto the in-memory EOI context before rendering - without a separate
  * round-trip to re-read the freshly-mutated contact rows.
  */
 
@@ -239,7 +239,7 @@ export async function applyEoiOverridesBeforeRender(
       if (!value) throw new ValidationError('yacht name override cannot be empty');
       if (!yacht) {
         // Yacht-name override without a linked yacht only makes sense
-        // for the per-document path — otherwise there's no canonical
+        // for the per-document path - otherwise there's no canonical
         // record to update.
         if (overrides.yachtName.setAsDefault) {
           throw new ValidationError('cannot setAsDefault for yacht name when no yacht is linked');
@@ -269,7 +269,7 @@ export async function applyEoiOverridesBeforeRender(
         postalCode: (a.postalCode ?? '').trim(),
         countryIso: (a.countryIso ?? '').trim().toUpperCase(),
       };
-      // Treat the address as one logical field — at least line1 + countryIso
+      // Treat the address as one logical field - at least line1 + countryIso
       // must be present for an EOI to render legally.
       if (!resolvedAddr.line1 || !resolvedAddr.countryIso) {
         throw new ValidationError('address override requires line1 and countryIso');
@@ -296,7 +296,7 @@ export async function applyEoiOverridesBeforeRender(
           await tx
             .update(clientAddresses)
             .set({
-              // client_addresses has no addressLine2 column — concat line1+line2.
+              // client_addresses has no addressLine2 column - concat line1+line2.
               streetAddress: resolvedAddr.line2
                 ? `${resolvedAddr.line1}\n${resolvedAddr.line2}`
                 : resolvedAddr.line1,
@@ -314,7 +314,7 @@ export async function applyEoiOverridesBeforeRender(
           await tx.insert(clientAddresses).values({
             clientId: client.id,
             portId: client.portId,
-            // client_addresses has no addressLine2 column — concat line1+line2.
+            // client_addresses has no addressLine2 column - concat line1+line2.
             streetAddress: resolvedAddr.line2
               ? `${resolvedAddr.line1}\n${resolvedAddr.line2}`
               : resolvedAddr.line1,
@@ -423,7 +423,7 @@ export async function applyEoiOverridesBeforeRender(
  *
  * `source_document_id` on any client_contacts rows inserted by the
  * preceding `applyEoiOverridesBeforeRender` call is left NULL until
- * this point — the document id doesn't exist yet during the contact
+ * this point - the document id doesn't exist yet during the contact
  * insert. This function backfills it.
  */
 export async function persistDocumentOverrides(
@@ -467,7 +467,7 @@ export async function persistDocumentOverrides(
         sql`${clientAddresses.sourceDocumentId} IS NULL`,
       ),
     );
-  // Phase 3 follow-up — yacht spawn from EOI runs BEFORE generateAndSign
+  // Phase 3 follow-up - yacht spawn from EOI runs BEFORE generateAndSign
   // so the yacht row's source_document_id is NULL at insert time. Same
   // bounded backfill pattern as contacts.
   await db