Feat(medusa-test-utils, utils, pricing, product, link-modules): upgrade mikro orm version to latest (#5985)

* update mikro-orm version

* add changeset

* update product tests

* add optional number serializer util

* upgrade cart mikro-orm versions

* clean up test

packages/utils/src/common/index.ts

@@ -21,6 +21,7 @@ export * from "./map-object-to"
 export * from "./medusa-container"
 export * from "./object-from-string-path"
 export * from "./object-to-string-path"
+export * from "./optional-numeric-serializer"
 export * from "./promise-all"
 export * from "./remote-query-object-from-string"
 export * from "./remote-query-object-to-string"

packages/utils/src/common/optional-numeric-serializer.ts

@@ -0,0 +1,4 @@
+import { isDefined } from "./is-defined"
+
+export const optionalNumericSerializer = (value) =>
+  isDefined(value) && value !== null ? Number(value) : value