fix: resolve Windows command wrappers before execution

[Rishav23av]

Pull Request Check List

Resolves: #10482

• Added tests for changed code.
• Updated documentation for changed code. No documentation change is needed for this internal command-resolution fix.

What changed

On Windows, Poetry now resolves .cmd wrappers in a virtual environment before handing the command to the shell. Existing .exe lookup keeps its current priority, and explicit .cmd arguments are handled too.

The existing editable-dependency command test now uses a PATH longer than the reported cmd.exe limit. Unit tests cover .exe precedence, .cmd fallback, and explicit suffixes.

Checks

• pytest tests/utils/env/test_env.py tests/console/commands/test_run.py -p no:randomly — 58 passed, 1 Windows-only test skipped locally
• mypy on the three changed files
• ruff check --ignore FURB188 and ruff format --check on the three changed files
• git diff --check

The long-PATH end-to-end assertion is Windows-only and will be exercised by CI. The implementation and review were assisted by Claude Code and Codex; I reviewed the final diff and test results.