Python environment commands

`pinset venv create`

Install the selected CPython runtime if needed, then create or validate the project .venv.

Field	Description
Purpose	Install the selected CPython runtime if needed, then create or validate the project `.venv`.
Syntax and arguments	`pinset venv create [--cwd <path>]`.
Modifies state	Yes. May install Python and create `.venv` plus its ownership marker.
Example	`pinset venv create --cwd ./app`
JSON	No.
Exit	`0` when the environment is ready; `2` on Pinset failure.
Key errors	No project Python selection, lock mismatch, unsupported target, install failure, existing foreign `.venv`, or marker mismatch.

/en/docs/commands/venv-createPinset 2.1