text: Title: feat: Add support for 5 min Solar and Wind forecast to the Energinet (DK.py) parser
  Body: Energinet have 5 minute solar and wind forecasts available for DK-DK1 and DK-DK2.<br>In order to increase our data quality we would like to use these instead of the hourly forecasts we get from ENTSO-E currently.<br><br>These changes should be made to the `DK.py` parser and then the config files for DK-DK1 and DK-DK2 at `DK-DK1.yaml` and `DK-DK2.yaml` should be modified to use the new parser.<br>Documentation for the forecasts can be found here: [https://www.energidataservice.dk/tso-electricity/Forecasts_5Min](https://www.energidataservice.dk/tso-electricity/Forecasts_5Min) and it should use the **Forecast Current** value.<br><br>For any solution to be approved and merged it needs to use the parser classes defined in the repository for built in validation and error correction. There should also be a snapshot test added to prevent any future regressions of the code.