[NSDK-365] Implement product types list locally

[michellequibido-virtusize]

🔗 Related Links

• ClickUp

⬅️ As Is

• Get product types by calling the API.

➡️ To Be

• Implement product type list locally.
• Save product type list json file inside the source code and parse.
• Replace product type API call to product type local

☑️ Checklist

• Useless comments and/or Log.d etc are removed
• Unit test are covered
• Code has been deployed and tested on STG
• ClickUp ticket status has been updated to production
• Update CHANGELOG.md with the new changes