FEATURE: APIs for gold price and live exchange rates

[krishhteja]

Describe the Feature

New API calls for fetching live gold price and currency exchange rates

Use Case

Since this data is live, users would need to create an API key from concerned websites. This way, they can learn how to generate keys and the importance of securing the keys

Additional Information

No response

Suggested Tools

wise.com for live currency rates : https://docs.wise.com/api-docs/api-reference/rate

Live gold prices using metalprice : https://metalpriceapi.com/gold

Additional Context or Information

No response

[krishhteja]

@hiteshchoudhary @wajeshubham I'd like to build this feature if you feel it's good to implement

[Paghe]

Look interesting for me I would like to help you and contribute

[krishhteja]

@Paghe Here is the PR https://github.com/hiteshchoudhary/apihub/pull/221/files

[krishhteja]

@Paghe Is it possible for you to a quick review of #221