Fix: Fix `versioning_scheme` type of `Project` constructor #3051

Job	Run time
Check versioning for consistency	23s
Linting (3.9)	33s
Check type hints (3.9)	31s
Run all tests (3.9)	35s
Linting (3.10)	28s
Check type hints (3.10)	33s
Run all tests (3.10)	30s
Linting (3.11)	24s
Check type hints (3.11)	33s
Run all tests (3.11)	32s
Linting (3.12)	34s
Check type hints (3.12)	33s
Run all tests (3.12)	34s
Upload coverage to codecov.io	36s
	7m 19s

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