Fix inverted workspace inclusions #4185

Job	Run time
Generate Matrix	8s
Test Emscripten	0s
Test Auditwheel	0s
Test Bootstrap (ubuntu-latest)	4s
Test Alpine Linux	0s
Test Bootstrap (macos-14)	10s
Test Cross Compile	0s
Test Bootstrap (windows-latest)	11s
Test Docker	0s
Test MSRV	39s
Check ${{ matrix.platform.target }}	0s
Test downstream - ${{ matrix.downstream.repository }}	0s
Test windows cross	20m 2s
Test (ubuntu-latest, 3.12)	8m 41s
Test (ubuntu-latest, pypy3.10)	8m 55s
Test (macos-14, 3.12)	8m 51s
Test (windows-latest, 3.12)	8m 41s
Test (windows-latest, pypy3.10)	8m 44s
conclusion	1s
	1h 5m 7s

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