feat(berths): normalize mooring numbers to canonical form

Sweep CRM mooring numbers from the legacy hyphen+padded form ("A-01")
to the canonical bare form ("A1") used by NocoDB, the public website,
the per-berth PDFs, and the Documenso EOI templates. Drift was
introduced by the original load-berths-to-port-nimara.ts seed; this
gates the Phase 3 public-website cutover where /berths/A1 URLs would
404 against a CRM still storing "A-01".

- 0024 data migration: idempotent regexp_replace + post-update sanity
  check that surfaces any non-conforming rows for manual triage.
- Invert normalizeLegacyMooring in dedup/migration-apply: it now
  canonicalizes ("D-32" -> "D32") instead of legacy-izing.
- Update tiptap-to-pdfme example tokens, EOI fixture moorings, and
  smoke-test seed moorings.
- Refresh seed-data/berths.json to canonical form; drop the now-
  redundant legacyMooringNumber field.
- Delete scripts/load-berths-to-port-nimara.ts (superseded in 0c).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

tests/unit/services/documenso-payload.test.ts

@@ -27,7 +27,7 @@ function makeContext(overrides?: Partial<EoiContext>): EoiContext {
     company: null,
     owner: { type: 'client', name: 'Alice Smith' },
     berth: {
-      mooringNumber: 'A-12',
+      mooringNumber: 'A12',
       area: 'North Dock',
       lengthFt: '50',
       price: '1200',
@@ -77,7 +77,7 @@ describe('buildDocumensoPayload', () => {
       Length: '45',
       Width: '14',
       Draft: '6',
-      'Berth Number': 'A-12',
+      'Berth Number': 'A12',
       Lease_10: false,
       Purchase: true,
     });