[PBC Resources Estimates 3/4] Add computation of lambda #590

Job	Run time
Format check	40s
Lint check	1m 16s
Coverage check	7m 11s
Type check	1m 14s
Pytest (ubuntu-latest, 3.10, ~=1.0)	4m 43s
Pytest (macos-latest, 3.10, ~=1.0)	8m 48s
Pytest (windows-latest, 3.10, ~=1.0)	8m 56s
Pytest (ubuntu-latest, 3.8, ~=0.15.0)	6m 21s
Pytest Resource Estimates (ubuntu-latest, 3.10, ~=1.0)	2m 0s
Pytest Resource Estimates (macos-latest, 3.10, ~=1.0)	4m 41s
	45m 50s

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