Issue: Platform-dependent commands within a single tox environment

Issue: Platform-dependent commands within a single tox environment: a task in LegoFlow-SWE (Harbor dataset). Currently, to run different commands on different operating systems, users must define separate tox environments (e.g., task-linux , task-darwin , task-win32 ), which is cumbersome because…

The task

Currently, to run different commands on different operating systems, users must define separate tox environments (e.g., `task-linux`, `task-darwin`, `task-win32`), which is cumbersome because they must remember platform-specific names (`tox -e task-win`).

Part of Lego-X/LegoFlow-SWE.