Subset Dates consistently within 's2dv_cube' and add 'time_bounds' for period aggregations

See merge request !49

Include publication

See merge request !51

Add memb_dim to MergeRefToExp

See merge request !52

Correct development with only allowing memb_dim and time_dim to be different between data1 and data2; improved documentation; added unit tests

Improved development of MergeRefToExp; improved documentation; added unit tests for the new development

Add in documentation that in result, the Dates correspond to the beginning of the aggregated time period

Add time_bounds in functions that reduce time dimensions ; Add  element; Add checks if dates have dimensions; add tests for this development

Develop new element time_bounds with start and end elements containing the start and end dates of the aggregation for PeriodMean and PeriodAggregation; updated documentation; added tests

Use testthat edition 3

See merge request !48

Remove s2dv dependency

See merge request !45

Small fix to units attributes for new s2dv_cube

See merge request !44

Version bump 1.0.1

See merge request !43

Remove subset from the package

See merge request !42

Update figures in GitLab repo of EnergyIndicators

See merge request !41