Fix/add fit/predict_kwargs argument to historical_forecasts #4441

Job	Run time
check-examples (03-FFT-examples.ipynb)	3m 38s
check-examples (04-RNN-examples.ipynb)	14m 57s
docs	8m 40s
lint	59s
check-examples (00-quickstart.ipynb)	9m 53s
tests (macos-latest, 3.9, all)	54m 9s
check-examples (02-data-processing.ipynb)	9m 34s
tests (ubuntu-latest, 3.9, all)	40m 4s
check-examples (01-multi-time-series-and-covariates.ipynb)	7m 17s
	2h 29m 11s

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