Add endpoint to grab purchased items for client

[isFakeAccount]

Add endpoint to grab purchased items for client

The endpoint is

https://m.np.playstation.com/api/entitlement/v2/users/me/internal/entitlements?fields=titleMeta%2CgameMeta%2CconceptMeta%2CrewardMeta%2CrewardMeta.retentionPolicy%2CrewardMeta.rewardMembershipType&gameMetaPackageType=PSGD%2CPS4GD&isActive=true&limit=20&offset=0&sortBy=ACTIVE_DATE&sortDirection=desc