Add input constructor for qMultiFidelityHypervolumeKnowledgeGradient #4840

Job	Run time
Tests (conda, ubuntu-latest)	8m 17s
Tests (conda, ubuntu-latest)	8m 15s
Tests (conda, macos-14)	9m 10s
Tests (conda, macos-14)	7m 34s
Tests (conda, windows-latest)	13m 59s
Tests (conda, windows-latest)	14m 16s
Test & Coverage (pip) / Tests and coverage (pip, Python 3.10, ubuntu-latest)	9m 38s
Test & Coverage (pip) / Tests and coverage (pip, Python 3.12, ubuntu-latest)	10m 51s
Test & Coverage (pip) / Tests and coverage (pip, Python 3.10, macos-14)	5m 24s
Test & Coverage (pip) / Tests and coverage (pip, Python 3.12, macos-14)	5m 7s
Test & Coverage (pip) / Tests and coverage (pip, Python 3.10, windows-latest)	12m 58s
Test & Coverage (pip) / Tests and coverage (pip, Python 3.12, windows-latest)	13m 37s
	1h 59m 6s

Provide feedback