[FEATURE] API Mode

[DemonMartin]

Is your feature request related to a problem? Please describe.
It isn't a problem but rather a featzre request.

Describe the solution you'd like
The possibility to input a sitekey + url to then solve recaptcha v2.

Describe alternatives you've considered
Using something like CapSolver, but that is paid, so a free solution could be better.

Additional context
No images, description should be enough.

[Vinyzu]

This would generally be possible to integrate, but right now i neither have the time nor the motivation to do such an implementation.
Contributions are always welcomed though!