feat: implement shipping line bookings management

- Add ShippingLineBookingsPage for listing and managing shipping line bookings.
- Create ShippingLineDocumentsModal for document uploads related to bookings.
- Introduce ShippingLineInitiateModal for initiating new shipping line bookings.
- Implement booking document state management with booking-doc-state utility.
- Add shipping line bookings service for API interactions.
- Update index to export new components and services.
- Enhance types for freight to include shipping line credits.

apps/edr-freight-web/backoffice/src/pages/ruleEngine/RuleEngineResourcePage.tsx

@@ -43,6 +43,7 @@ import {
     useCargoTypeParentOptions,
     useContainerTypeOptions,
     useLiveRateOptions,
+    useShippingLineCompanyOptions,
     useWagonTypeOptions,
     useYardOptions,
     type YardOption,
@@ -93,6 +94,20 @@ const yardOptionsForLegEnd = (
   values: Record<string, unknown>,
   end: "origin" | "destination",
 ): { label: string; value: string }[] => {
+  // A shipping-line rate names its shape in its own fields and is always
+  // import; map it onto the appliesTo/direction pair the rest of this function
+  // reads so the country narrowing is shared rather than duplicated.
+  if (values.isShippingLineRate === true) {
+    if (!values.shippingLineCompanyId) return [];
+    const isBase = values.shippingLineRateKind === "BASE";
+    values = {
+      ...values,
+      appliesTo: isBase
+        ? String(values.shippingLineCargoKind ?? "")
+        : "OTHER",
+      tradeDirection: "IMPORT",
+    };
+  }
   const appliesTo = String(values.appliesTo ?? "");
   let country: string | undefined;
   if (appliesTo === "INTERCITY") {
@@ -280,6 +295,13 @@ const RuleEngineResourcePage = () => {
     useContainerTypeOptions(false, usesContainerTypeField);
   const { data: liveRateOptions, isLoading: liveRateOptionsLoading } =
     useLiveRateOptions(usesLiveRateField);
+  const usesShippingLineField = Boolean(
+    config?.formFields.some((f) => f.name === "shippingLineCompanyId"),
+  );
+  const {
+    data: shippingLineOptions,
+    isLoading: shippingLineOptionsLoading,
+  } = useShippingLineCompanyOptions(usesShippingLineField);
   const { data: wagonTypeOptions, isLoading: wagonTypeOptionsLoading } =
     useWagonTypeOptions(usesWagonTypeField);
   const usesYardField = Boolean(
@@ -390,6 +412,13 @@ const RuleEngineResourcePage = () => {
             ),
         };
       }
+      if (field.name === "shippingLineCompanyId") {
+        return {
+          ...field,
+          type: "select" as const,
+          options: shippingLineOptions ?? [],
+        };
+      }
       if (field.name === "rateId") {
         return {
           ...field,
@@ -612,7 +641,39 @@ const RuleEngineResourcePage = () => {
 
   const handleFormSubmit = (values: Record<string, unknown>) => {
     let payload = values;
-    if (config.slug === "rates") {
+    if (config.slug === "rates" && values.isShippingLineRate === true) {
+      // A shipping-line rate asks its shape as "base freight vs surcharge" +
+      // "container vs bulk"; the API takes the same appliesTo/trigger pair as a
+      // customer rate, so translate here and drop the form-only fields. Always
+      // import (the only direction a line ships) and always USD.
+      const {
+        isShippingLineRate: _toggle,
+        shippingLineRateKind,
+        shippingLineCargoKind,
+        ...rest
+      } = values;
+      void _toggle;
+      const isBase = shippingLineRateKind === "BASE";
+      payload = {
+        ...rest,
+        appliesTo: isBase ? String(shippingLineCargoKind ?? "CONTAINER") : "OTHER",
+        trigger: isBase ? "ALWAYS" : values.trigger,
+        tradeDirection: "IMPORT",
+        currency: "USD",
+      };
+      if (editing?.id && editing.status === "LIVE") {
+        rateChangeWorkflow.submit.mutate(
+          { rateId: String(editing.id), update: payload },
+          {
+            onSuccess: () => {
+              setFormOpen(false);
+              setEditing(null);
+            },
+          },
+        );
+        return;
+      }
+    } else if (config.slug === "rates") {
       // Base-freight categories have no surcharge trigger field — the engine
       // treats them as ALWAYS. Surcharges (Applies to = Other) keep their
       // chosen trigger.
@@ -934,6 +995,7 @@ const RuleEngineResourcePage = () => {
           (usesLiveRateField && liveRateOptionsLoading) ||
           (usesWagonTypeField && wagonTypeOptionsLoading) ||
           (usesYardField && yardOptionsLoading) ||
+          (usesShippingLineField && shippingLineOptionsLoading) ||
           (usesApprovalRoleField && approvalRoleOptionsLoading)
         }
         positionOptions={!editing ? createPositionOptions : undefined}