Fix `set_parameter_path` in Helmholtz Property Package #7167

Job	Run time
Check code formatting (Black)	32s
Check code formatting (Black)	32s
Compatibility tests	5m 4s
Compatibility tests	5m 4s
Check Spelling	9s
Check Spelling	9s
Build Sphinx docs	5m 37s
Build Sphinx docs	5m 37s
pytest (py3.9/linux)	21m 59s
pytest (py3.9/linux)	21m 59s
Pylint	4m 40s
Pylint	4m 40s
pytest (py3.9/win64)	27m 59s
pytest (py3.9/win64)	31m 51s
pytest (py3.10/linux)	14m 8s
pytest (py3.10/linux)	14m 8s
pytest (py3.10/win64)	32m 57s
pytest (py3.10/win64)	32m 57s
pytest (py3.11/linux)	19m 47s
pytest (py3.11/linux)	19m 47s
pytest (py3.11/win64)	44m 48s
pytest (py3.11/win64)	44m 48s
pytest (py3.12/linux)	12m 40s
pytest (py3.12/linux)	12m 40s
pytest (py3.12/win64)	29m 56s
pytest (py3.12/win64)	29m 56s
Upload coverage report (Codecov)	0s
Upload coverage report (Codecov) (linux)	10s
Upload coverage report (Codecov) (win64)	10s
	7h 24m 44s

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