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/unit/services/company-memberships.test.ts

@@ -13,7 +13,7 @@ import { companyMemberships } from '@/lib/db/schema';
 import { eq } from 'drizzle-orm';
 import { ConflictError, NotFoundError, ValidationError } from '@/lib/errors';
 
-describe('company-memberships.service — addMembership', () => {
+describe('company-memberships.service - addMembership', () => {
   it('creates a membership for a valid client + company in the same port', async () => {
     const port = await makePort();
     const company = await makeCompany({ portId: port.id });
@@ -122,7 +122,7 @@ describe('company-memberships.service — addMembership', () => {
   });
 });
 
-describe('company-memberships.service — updateMembership', () => {
+describe('company-memberships.service - updateMembership', () => {
   it('updates fields', async () => {
     const port = await makePort();
     const company = await makeCompany({ portId: port.id });
@@ -180,7 +180,7 @@ describe('company-memberships.service — updateMembership', () => {
   });
 });
 
-describe('company-memberships.service — setPrimary', () => {
+describe('company-memberships.service - setPrimary', () => {
   it('sets only one membership as primary per company (atomic un-primary others)', async () => {
     const port = await makePort();
     const company = await makeCompany({ portId: port.id });
@@ -222,7 +222,7 @@ describe('company-memberships.service — setPrimary', () => {
       makeAuditMeta({ portId: port.id }),
     );
 
-    // Mark all primary via the service — only the last call should leave a
+    // Mark all primary via the service - only the last call should leave a
     // single primary survivor (m3).
     await setPrimary(m1.id, port.id, makeAuditMeta({ portId: port.id }));
     await setPrimary(m2.id, port.id, makeAuditMeta({ portId: port.id }));
@@ -262,7 +262,7 @@ describe('company-memberships.service — setPrimary', () => {
   });
 });
 
-describe('company-memberships.service — endMembership', () => {
+describe('company-memberships.service - endMembership', () => {
   it('sets endDate', async () => {
     const port = await makePort();
     const company = await makeCompany({ portId: port.id });
@@ -293,7 +293,7 @@ describe('company-memberships.service — endMembership', () => {
   });
 });
 
-describe('company-memberships.service — listByCompany / listByClient', () => {
+describe('company-memberships.service - listByCompany / listByClient', () => {
   it('returns active memberships only by default', async () => {
     const port = await makePort();
     const company = await makeCompany({ portId: port.id });