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/queue/scheduler.ts

@@ -44,10 +44,10 @@ export async function registerRecurringJobs(): Promise<void> {
     // Report scheduler - checks every minute for reports due to run
     { queue: 'reports', name: 'report-scheduler', pattern: '* * * * *' },
 
-    // Notification digest — fires hourly globally; the worker checks each
+    // Notification digest - fires hourly globally; the worker checks each
     // user's `notification_digest_paused_until` and unread-count threshold
     // before composing a digest, so most ticks are no-ops. Per-user time-
-    // of-day scheduling is DEFERRED — implementing it requires a product
+    // of-day scheduling is DEFERRED - implementing it requires a product
     // decision on UX (slider? time picker? per-channel toggles?) and adds
     // a per-user cron path that doesn't pay off until enough users are
     // actively customizing it. The hourly bucket aligns with how reps
@@ -62,7 +62,7 @@ export async function registerRecurringJobs(): Promise<void> {
 
     // Phase B: alert rule engine sweep
     { queue: 'maintenance', name: 'alerts-evaluate', pattern: '*/5 * * * *' },
-    // Phase 6: IMAP bounce poller — matches NDRs to document_sends rows
+    // Phase 6: IMAP bounce poller - matches NDRs to document_sends rows
     // and fires email_bounced notifications. No-op when IMAP_* env unset.
     { queue: 'maintenance', name: 'bounce-poll', pattern: '*/15 * * * *' },
     // Phase B: analytics snapshot warm
@@ -74,18 +74,18 @@ export async function registerRecurringJobs(): Promise<void> {
     { queue: 'maintenance', name: 'ai-usage-retention', pattern: '0 5 * * *' },
     // Migration 0040 contract: error_events older than 90 days get pruned.
     { queue: 'maintenance', name: 'error-events-retention', pattern: '0 6 * * *' },
-    // 90-day retention for audit_logs — mirrors error_events. Metadata
+    // 90-day retention for audit_logs - mirrors error_events. Metadata
     // is masked at insert time but old rows still represent stale PII
     // exposure that has no operational value past the window.
     { queue: 'maintenance', name: 'audit-logs-retention', pattern: '15 6 * * *' },
-    // Raw website inquiry payloads — 180-day retention.
+    // Raw website inquiry payloads - 180-day retention.
     { queue: 'maintenance', name: 'website-submissions-retention', pattern: '0 7 * * *' },
   ];
 
   // BullMQ defaults `tz` to UTC. The cron patterns above are spelled
   // in port-local time (e.g. "0 8 * * *" = 8 AM local), so without an
   // explicit `tz` the jobs fire in UTC and silently drift across DST
-  // — twice a year the local firing time shifts by an hour and admin
+  // - twice a year the local firing time shifts by an hour and admin
   // docs ("daily check at 8 AM") break. datetime-auditor C2.
   //
   // The CRM is single-port today (Port Nimara, Europe/Warsaw); when