* feat: add `pnpm runtime set` command and deprecate `pnpm env use`
Add a new `pnpm runtime set <name> <version> [-g]` command (alias: `rt`)
in a new `@pnpm/runtime.commands` package. It delegates to
`pnpm add <name>@runtime:<version>` supporting node, deno, and bun.
`pnpm env use` now prints a deprecation warning pointing users to the
new command.
* fix: address PR review feedback for runtime command
- Use opts.dir as cwd when --global is not passed (instead of always
using pnpmHomeDir)
- Only pass --global-bin-dir when in global mode
- Keep deprecated env command in help output for discoverability
- Add Jest tests for the runtime command (7 tests)
