Register an authentication provider.
There can only be one provider per id and an error is being thrown when an id has already been used by another provider. Ids are case-sensitive.
The unique identifier of the provider.
The human-readable name of the provider.
The authentication provider provider.
Optional
A Disposable that unregisters this provider when being disposed.
options Additional options for the provider.
Register an authentication provider.
There can only be one provider per id and an error is being thrown when an id has already been used by another provider. Ids are case-sensitive.