deprecate: `addParameterSet` deprecation in `FitRecipe` and `ParameterSet` #87

Job	Run time
tests-on-pr / get-python-version / get-python-versions / get-python-versions	3s
tests-on-pr / get-python-version / extract-latest	3s
tests-on-pr / validate	1m 55s
	2m 1s

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