Consolidate `TypeEntry` and `IndividualTimeSeriesMetaInformation`

[sebastian-peter]

With #546, TimeSeriesTypeSource is introduced, including the TimeSeriesTypeFactory which produces TypeEntrys.

This now leads to duplicates: edu.ie3.datamodel.io.source.TimeSeriesTypeSource.TypeEntry and edu.ie3.datamodel.io.naming.timeseries.IndividualTimeSeriesMetaInformation have the same contents.

Furthermore, CsvIndividualTimeSeriesMetaInformation are built by CsvFileConnector, while the SqlConnector does not provide the IndividualTimeSeriesMetaInformation.

These descrepancies should be fixed.

cc @t-ober

In order to re-allocate the responsibility to provide specific meta information and adapt to the needs of SIMONA, the following interface method should be re-introduced:

Optional<IndividualTimeSeriesMetaInformation> getTimeSeriesMetaInformation(UUID timeSeriesUuid);