fix(medusa): Dont set cache if ignore_cache option is true (#5408)

* Dont 'set' in cache if  ignore_cache option is true

* Create big-countries-drive.md

---------

Co-authored-by: Oli Juhl <59018053+olivermrbl@users.noreply.github.com>

packages/medusa/src/strategies/price-selection.ts

@@ -96,7 +96,9 @@ class PriceSelectionStrategy extends AbstractPriceSelectionStrategy {
     await Promise.all(
       [...results].map(async ([variantId, prices]) => {
         variantPricesMap.set(variantId, prices)
-        await this.cacheService_.set(cacheKeysMap.get(variantId)!, prices)
+        if (!context.ignore_cache) {
+          await this.cacheService_.set(cacheKeysMap.get(variantId)!, prices)
+        }
       })
     )