Please add function to check current status of quota

[aterhorst]

Thank you for your great package.

I believe adding a function that checks one's remaining quota would be good. Can this be added to the todo list, please?

Many thanks. Please stay safe.

[aterhorst]

I get a quota exceeded error message but no indication when the quota will be reset. What complicates matters is that each API endpoint seems to have its own limit.