[WIP] Fix Ensemble indexing when `output_func` is used#607

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SebastianM-C wants to merge 2 commits intoSciML:masterfrom

SebastianM-C:ensemble_fix

Commits on Feb 1, 2024

fix: use separate dispatch for `AbstractVectorOfArray` in `get_timestep`
SebastianM-C
committed
fix: attempt to fix EnsembleSummary for cases where output_funcs are used
SebastianM-C
committed