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/companies.test.ts

@@ -14,7 +14,7 @@ import { companies } from '@/lib/db/schema';
 import { eq } from 'drizzle-orm';
 import { ConflictError, NotFoundError } from '@/lib/errors';
 
-describe('companies.service — createCompany', () => {
+describe('companies.service - createCompany', () => {
   it('creates a company with minimal required fields', async () => {
     const port = await makePort();
 
@@ -68,7 +68,7 @@ describe('companies.service — createCompany', () => {
   });
 });
 
-describe('companies.service — upsertByName', () => {
+describe('companies.service - upsertByName', () => {
   it('returns existing company on case-insensitive match', async () => {
     const port = await makePort();
     const original = await createCompany(
@@ -109,7 +109,7 @@ describe('companies.service — upsertByName', () => {
   });
 });
 
-describe('companies.service — updateCompany', () => {
+describe('companies.service - updateCompany', () => {
   it('updates fields', async () => {
     const port = await makePort();
     const company = await makeCompany({
@@ -147,7 +147,7 @@ describe('companies.service — updateCompany', () => {
   });
 });
 
-describe('companies.service — archiveCompany', () => {
+describe('companies.service - archiveCompany', () => {
   it('sets archivedAt to a non-null timestamp', async () => {
     const port = await makePort();
     const company = await makeCompany({ portId: port.id });
@@ -173,7 +173,7 @@ describe('companies.service — archiveCompany', () => {
   });
 });
 
-describe('companies.service — listCompanies', () => {
+describe('companies.service - listCompanies', () => {
   it('is tenant-scoped', async () => {
     const portA = await makePort();
     const portB = await makePort();
@@ -229,7 +229,7 @@ describe('companies.service — listCompanies', () => {
   });
 });
 
-describe('companies.service — autocomplete', () => {
+describe('companies.service - autocomplete', () => {
   it('matches by name', async () => {
     const port = await makePort();
     await makeCompany({ portId: port.id, overrides: { name: 'Phoenix Ltd' } });
@@ -248,7 +248,7 @@ describe('companies.service — autocomplete', () => {
   });
 });
 
-describe('companies.service — getCompanyById', () => {
+describe('companies.service - getCompanyById', () => {
   it('returns the company when same tenant', async () => {
     const port = await makePort();
     const company = await makeCompany({ portId: port.id });