feat: Added Malawi kwacha to currency list (medusajs#12440)

* Add Malawi kwacha currency

* fix failing currency tests

---------

Co-authored-by: Stevche Radevski <[email protected]>

Author: sevenreup

integration-tests/http/__tests__/currency/admin/currency.spec.ts

@@ -22,7 +22,7 @@ medusaIntegrationTestRunner({
         )
 
         expect(response.status).toEqual(200)
-        expect(response.data.currencies).toHaveLength(120)
+        expect(response.data.currencies).toHaveLength(121)
         expect(response.data.currencies).toEqual(
           expect.arrayContaining([
             expect.objectContaining({

packages/core/utils/src/defaults/currencies.ts

@@ -675,6 +675,15 @@ export const defaultCurrencies: Record<string, Currency> = {
     code: "MUR",
     name_plural: "Mauritian rupees",
   },
+  MWK: {
+    symbol: "K",
+    name: "Malawian Kwacha",
+    symbol_native: "K",
+    decimal_digits: 2,
+    rounding: 0,
+    code: "MWK",
+    name_plural: "Malawian Kwachas",
+  },
   MXN: {
     symbol: "MX$",
     name: "Mexican Peso",

packages/modules/currency/integration-tests/__tests__/currency-module-service.spec.ts

@@ -86,7 +86,7 @@ moduleIntegrationTestRunner<ICurrencyModuleService>({
           const [currenciesResult, count] =
             await service.listAndCountCurrencies({}, {})
 
-          expect(count).toEqual(120)
+          expect(count).toEqual(121)
           expect(currenciesResult).toEqual(
             expect.arrayContaining([
               expect.objectContaining({
@@ -123,7 +123,7 @@ moduleIntegrationTestRunner<ICurrencyModuleService>({
           const [currenciesResult, count] =
             await service.listAndCountCurrencies({}, { skip: 5, take: 1 })
 
-          expect(count).toEqual(120)
+          expect(count).toEqual(121)
           expect(currenciesResult).toEqual([
             expect.objectContaining({
               code: "aud",
@@ -144,7 +144,7 @@ moduleIntegrationTestRunner<ICurrencyModuleService>({
 
           const serialized = JSON.parse(JSON.stringify(currenciesResult))
 
-          expect(count).toEqual(120)
+          expect(count).toEqual(121)
           expect(serialized).toEqual([
             {
               code: "aed",