Add Powershell support to justfile #827

Job	Run time
benchmarks	4m 53s
Lint and check docs build	1m 41s
Run tests for Python 3.10, windows-latest	4m 32s
Run tests for Python 3.11, macos-latest	2m 28s
Run tests for Python 3.11, ubuntu-latest	1m 44s
Run tests for Python 3.11, windows-latest	4m 45s
Run tests for Python 3.13, ubuntu-latest	1m 50s
Run tests for Python 3.14, ubuntu-latest	1m 54s
Run tests for Python 3.10, ubuntu-latest	1m 44s
Run tests for Python 3.13, macos-latest	2m 27s
Run tests for Python 3.14, macos-latest	2m 46s
Run tests for Python 3.12, windows-latest	4m 25s
Run tests for Python 3.14, windows-latest	3m 45s
Run tests for Python 3.12, ubuntu-latest	1m 50s
Run tests for Python 3.10, macos-latest	1m 52s
Run tests for Python 3.12, macos-latest	1m 57s
Run tests for Python 3.13, windows-latest	4m 40s
	49m 13s

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