feat: add seasonal_periods check that endog is at least twice the size

fedot/core/operations/evaluation/operation_implementations/models/ts_implementations/statsmodels.py

@@ -345,4 +345,10 @@ def _check_and_correct_params(self, endog: np.ndarray) -> bool:
             self.params.update(**{'trend': 'add'})
             params_changed = True
 
+        if self.params.get('seasonal'):
+            self.seasonal_periods = min(int(0.5 * (len(endog) - 1)), self.seasonal_periods)
+            self.seasonal_periods = max(self.seasonal_periods, 1)
+            self.params.update(**{'seasonal_periods': self.seasonal_periods})
+            params_changed = True
+
         return params_changed