feat: add shipping line companies management

- Implement ShippingLineCompaniesService for registering and managing shipping line companies.
- Create ResendActivationAction component for resending activation links to shipping lines.
- Develop ShippingLineCompaniesPage for listing and registering shipping lines with validation.
- Introduce shippingLineCompanies.service for API interactions related to shipping lines.
- Define types for shipping line companies, including registration and pagination.
- Add placeholder pages for shipping line portal, including home, bookings, help, invoices, and settings.

apps/edr-freight-api/src/modules/audit/audit-endpoints.ts

@@ -432,11 +432,16 @@ export const AUDIT_ENDPOINTS: Readonly<Record<string, AuditEndpointMeta>> = {
   "POST /api/service-types/:id/move-order": ["Move a service type up or down in display order", "POST", "Service Type"],
   "POST /api/service-types/reorder": ["Bulk reorder service types by ID list", "POST", "Service Type"],
 
-  // Shipping Line
+  // Shipping Line (rule-engine lookup list — a code/label bookings reference,
+  // not an account)
   "POST /api/shipping-lines": ["Create a shipping line", "POST", "Shipping Line"],
   "PATCH /api/shipping-lines/:id": ["Update a shipping line", "PATCH", "Shipping Line"],
   "DELETE /api/shipping-lines/:id": ["Soft-delete a shipping line", "DELETE", "Shipping Line"],
 
+  // Shipping Line Company (carrier with a portal login, registered by staff)
+  "POST /api/shipping-line-companies": ["Register a shipping line company and send its activation link", "POST", "Shipping Line Company"],
+  "POST /api/shipping-line-companies/:id/resend-activation": ["Resend a shipping line company's activation link", "POST", "Shipping Line Company"],
+
   // Signature
   "PUT /api/me/signature": ["Create or update the reusable saved signature", "PUT", "Signature"],