Feat/strided dataset for torch and regression models #5354

Job	Run time
tests (macos-13, 3.10, all)	36m 54s
tests (ubuntu-latest, 3.10, all)	23m 51s
lint	28s
docs	5m 18s
check-examples (03-FFT-examples.ipynb)	1m 15s
check-examples (04-RNN-examples.ipynb)	5m 20s
check-examples (00-quickstart.ipynb)	6m 9s
check-examples (02-data-processing.ipynb)	1m 32s
check-examples (01-multi-time-series-and-covariates.ipynb)	5m 24s
	1h 26m 11s

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