public protocol ForgotPasswordRequest: ValidatableRequest 

static func sendToken(on request: Request, currentDate: Date = Date()) -> EventLoopFuture<Void> 

associatedtype Config: KeychainConfig

static func sendToken(
        _ token: String,
        user: Config.JWTPayload.User,
        config: Config,
        request: Request
    ) -> EventLoopFuture<Void>

func findUser(request: Request) -> EventLoopFuture<Config.JWTPayload.User?>