Add wheel to workspace

[Rigidity]

The wheel is currently excluded from the workspace, which causes headaches for various parts of the workflow. This adds it to the workspace. In doing so, it causes linker errors when running the tests with the extension-module feature. As such, this feature has been removed from the wheel/Cargo.toml and added to pyproject.toml for Maturin only.

[coveralls-official]

Pull Request Test Coverage Report for Build 7806527751

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• 0 of 0 changed or added relevant lines in 0 files are covered.
• 1 unchanged line in 1 file lost coverage.
• Overall coverage increased (+0.08%) to 84.787%

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Files with Coverage Reduction	New Missed Lines	%
src/gen/run_block_generator.rs	1	96.43%

Totals
Change from base Build 7804182997:	0.08%
Covered Lines:	11247
Relevant Lines:	13265

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💛 - Coveralls