feat(medusa): Implement premises of order edit retrieval (#2183)

**What**
- Implements the admin/store retrieval end point 
- Service implementation of the retrieve method
- Service implementation of the computeLineItems method which aggregates the right line item based on the changes that are made
- client
  - medusa-js api
  - medusa-react queries hooks

**Tests**
- Unit tests of the retrieval end points
- Unit tests of the service retrieve method and computeLineItems
- Integration tests for admin/store
- client
  - medusa-js tests
  - medusa-react hooks tests

FIXES CORE-492

packages/medusa/src/utils/get-query-config.ts

@@ -145,6 +145,17 @@ export function prepareRetrieveQuery<
     expandFields = fields.split(",") as (keyof TEntity)[]
   }
 
+  if (queryConfig?.allowedFields?.length) {
+    expandFields?.forEach((field) => {
+      if (!queryConfig?.allowedFields?.includes(field as string)) {
+        throw new MedusaError(
+          MedusaError.Types.INVALID_DATA,
+          `Field ${field.toString()} is not valid`
+        )
+      }
+    })
+  }
+
   return getRetrieveConfig<TEntity>(
     queryConfig?.defaultFields as (keyof TEntity)[],
     (queryConfig?.defaultRelations ?? []) as string[],