fix global python interpreter filtering in Project Wizard #1095

Job	Run time
Lint	1m 54s
Check Python types	3m 7s
Test Positron IPyKernel (ubuntu-latest, 3.8)	3m 14s
Test Minimum Positron IPyKernel Dependencies (ubuntu-latest, 3.8)	3m 30s
Test Positron IPyKernel (macos-latest, 3.9)	2m 13s
Test Positron IPyKernel (windows-latest, 3.10)	5m 54s
Test Positron IPyKernel (ubuntu-latest, 3.11)	2m 58s
Python Tests (ubuntu-latest, 3.8)	1m 33s
Test Positron IPyKernel (ubuntu-latest, 3.12)	3m 1s
Python Tests (ubuntu-latest, 3.12)	1m 34s
Test TypeScript (ubuntu-latest, 3.x, ts-unit)	3m 29s
Test TypeScript (ubuntu-latest, 3.x, functional)	2m 18s
Test TypeScript (macos-latest, 3.x, ts-unit)	3m 10s
Test TypeScript (macos-latest, 3.x, venv)	3m 27s
Test TypeScript (macos-latest, 3.x, single-workspace)	3m 41s
Test TypeScript (macos-latest, 3.x, debugger)	3m 27s
Test TypeScript (macos-latest, 3.x, functional)	3m 6s
Test TypeScript (macos-latest, 3.x, smoke)	3m 35s
Test TypeScript (windows-latest, 3.x, ts-unit)	10m 29s
Test TypeScript (windows-latest, 3.x, functional)	7m 10s
	1h 12m 50s

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