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/document-templates.ts

@@ -599,7 +599,7 @@ export async function generateAndSign(
   meta: AuditMeta,
   options?: { dimensionUnit?: 'ft' | 'm'; overrides?: EoiOverridesInput },
 ) {
-  // Phase 3b — apply per-field overrides BEFORE either pathway resolves the
+  // Phase 3b - apply per-field overrides BEFORE either pathway resolves the
   // EOI context, so any setAsDefault contact promotion is visible to the
   // buildEoiContext read. The returned `applied.resolved` is layered onto
   // the in-memory context for useOnlyForThisEoi / fresh-value cases where
@@ -669,8 +669,8 @@ async function generateAndSignViaInApp(
   // EOI templates fill the same source PDF as the Documenso template (so both
   // pathways yield the same document). The HTML→pdfme rendering path for
   // non-EOI templates was removed in the PDF stack overhaul (see the design
-  // spec). Send non-EOI documents via the Documenso pathway, OR — once it
-  // ships — the admin-uploaded AcroForm-fill template feature.
+  // spec). Send non-EOI documents via the Documenso pathway, OR - once it
+  // ships - the admin-uploaded AcroForm-fill template feature.
   if (template.templateType !== 'eoi') {
     throw new ValidationError(
       `In-app PDF rendering for templates of type "${template.templateType}" is not supported. ` +
@@ -686,7 +686,7 @@ async function generateAndSignViaInApp(
     applied,
   );
 
-  // Phase 3b — record per-document override columns + backfill the
+  // Phase 3b - record per-document override columns + backfill the
   // source_document_id on any client_contacts rows inserted during the
   // override side-effects.
   await persistDocumentOverrides(documentRecord.id, applied, meta);
@@ -831,7 +831,7 @@ async function generateAndSignViaDocumensoTemplate(
     })
     .returning();
 
-  // Phase 3b — record any per-document override columns + backfill
+  // Phase 3b - record any per-document override columns + backfill
   // source_document_id on freshly inserted contact rows.
   await persistDocumentOverrides(documentRecord!.id, applied, meta);