GetServicePoints not all params are available

[des2k7]

Hi Rob, thanks for the great work for this package.

I've noticed there's more options available on the API: https://api.sendcloud.dev/docs/sendcloud-public-api/service-points%2Foperations%2Flist-service-points

Specifically, looking at their docs, we could pass "address" and "radius".

However SendCloudApiServicePointsResource doesnt really offer these params in the GetServicePoints function.

Any way to work around this or should we just work around it with an HTTPclient parallel from your sdk?

Converting an address to lat/long isnt too difficult but would require another integration with gmaps for example.

Thanks in advance

[janssenr]

I added the missing params to the GetServicePoints function