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/integration/api/berth-reservations-list.test.ts

@@ -1,5 +1,5 @@
 /**
- * Port-scoped global reservations list — locks in feat(marina): the new
+ * Port-scoped global reservations list - locks in feat(marina): the new
  * `GET /api/v1/berth-reservations` endpoint that powers the
  * `[portSlug]/berth-reservations` page. The route is thin (parseQuery →
  * listReservations); the test guarantees port scoping at the handler

tests/integration/api/companies.test.ts

@@ -36,7 +36,7 @@ describe('POST /api/v1/companies', () => {
     const res1 = await createHandler(req1, ctx, {});
     expect(res1.status).toBe(201);
 
-    // Same name with different case — should still conflict.
+    // Same name with different case - should still conflict.
     const req2 = makeMockRequest('POST', 'http://localhost/api/v1/companies', {
       body: { name: name.toUpperCase() },
     });

tests/integration/api/memberships.test.ts

@@ -94,7 +94,7 @@ describe('GET /api/v1/companies/[id]/members', () => {
     );
     expect(delRes.status).toBe(204);
 
-    // Default — active only.
+    // Default - active only.
     const activeOnlyRes = await listHandler(
       makeMockRequest('GET', `http://localhost/api/v1/companies/${company.id}/members`),
       ctx,
@@ -375,7 +375,7 @@ describe('POST /api/v1/companies/[id]/members/[mid]/set-primary', () => {
     );
     const m1 = ((await m1Res.json()) as any).data;
 
-    // M2, M3 — not primary.
+    // M2, M3 - not primary.
     const m2Res = await createHandler(
       makeMockRequest('POST', `http://localhost/api/v1/companies/${company.id}/members`, {
         body: {

tests/integration/api/reservations.test.ts

@@ -416,7 +416,7 @@ describe('PATCH /api/v1/berth-reservations/[id]', () => {
 
   it('returns 403 when caller lacks reservations.cancel for cancel action', async () => {
     const { port, reservation } = await seedReservation();
-    // Sales agent — has activate but NOT cancel.
+    // Sales agent - has activate but NOT cancel.
     const ctx = makeMockCtx({
       portId: port.id,
       permissions: makeSalesAgentPermissions(),

tests/integration/api/saved-views-ownership.test.ts

@@ -1,5 +1,5 @@
 /**
- * Saved-views ownership enforcement — locks in the 403/404 split shipped
+ * Saved-views ownership enforcement - locks in the 403/404 split shipped
  * in fix(auth). The route handlers preflight `assertViewOwner` BEFORE the
  * service call, so even if the service's internal userId filter is later
  * refactored, the route still rejects cross-user mutations.
@@ -96,7 +96,7 @@ describe('saved-views ownership enforcement', () => {
   it('PATCH on a view in a different port: 404 (cross-port enumeration is blocked)', async () => {
     // The view exists in `portId` but the auth context says we're operating
     // in a different port. The lookup is scoped to `(id, portId)` so the row
-    // is invisible — should 404, not 403.
+    // is invisible - should 404, not 403.
     const otherPort = await makePort();
     const ctx = makeMockCtx({ portId: otherPort.id, userId: ownerUserId });
     const res = await patchHandler(

tests/integration/api/yachts-detail.test.ts

@@ -94,7 +94,7 @@ describe('PATCH /api/v1/yachts/[id]', () => {
     // Validator strips owner fields, so we need to bypass it to reach the service's defensive guard.
     // Test the service layer defense by calling the handler with a payload that the validator
     // would accept but which also contains an unknown field that matches the forbidden keys.
-    // Actually the validator just omits `owner` — additional keys `currentOwnerId` etc. pass
+    // Actually the validator just omits `owner` - additional keys `currentOwnerId` etc. pass
     // through Zod's .partial() (which still omits unknown keys by default).
     // Zod .strip() is default, so unknown keys are dropped: we assert on the service directly.
     const { updateYacht } = await import('@/lib/services/yachts.service');
@@ -264,7 +264,7 @@ describe('GET /api/v1/yachts/[id]/ownership-history', () => {
     expect(res.status).toBe(200);
     const body = (await res.json()) as any;
     expect(body.data).toHaveLength(2);
-    // Sorted DESC by startDate — newest first
+    // Sorted DESC by startDate - newest first
     const firstStart = new Date(body.data[0].startDate).getTime();
     const secondStart = new Date(body.data[1].startDate).getTime();
     expect(firstStart).toBeGreaterThanOrEqual(secondStart);

tests/integration/api/yachts.test.ts

@@ -82,7 +82,7 @@ describe('GET /api/v1/yachts (listHandler)', () => {
   });
 });
 
-describe('POST /api/v1/yachts — permission gate', () => {
+describe('POST /api/v1/yachts - permission gate', () => {
   it('viewer (no yachts.create) receives 403 through full pipeline', async () => {
     const port = await makePort();
     const client = await makeClient({ portId: port.id });