message: Updated 'PaymentRequiredError' errormessage (lib),
diff: #define kBackendIsDownError "Backend is down"
  #define kBadRequestError "Data that you are sending is not valid/acceptable"
  #define kRequestIsNotPossible "Request is not possible"
  -#define kPaymentRequiredError "Requested action allowed only for Pro workspace. Please upgrade!" // NOLINT
  +#define kPaymentRequiredError "Requested action allowed only for Non-Free workspaces. Please upgrade!" // NOLINT
  #define kCannotAccessWorkspaceError "cannot access workspace"
  #define kEmailNotFoundCannotLogInOffline "Login failed. Are you online?" // NOLINT
  #define kInvalidPassword "Invalid password"
  