v25.12.0 no longer works on Windows

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

v25.12.0 no longer runs on windows. Seems there are a few issues caused by #3110:

• https://github.com/sanic-org/sanic/blob/785d77f8fe208576a48d339bd81d866021154092/sanic/worker/daemon.py#L6 Windows does not have the pwd module.
• https://github.com/sanic-org/sanic/blob/785d77f8fe208576a48d339bd81d866021154092/sanic/worker/daemon.py#L4 Windows does not have the grp module.
• https://github.com/sanic-org/sanic/blob/785d77f8fe208576a48d339bd81d866021154092/sanic/cli/app.py#L479 Checks for args.unix but this now crashes on windows because the parser doesn't add that argument on windows anymore. https://github.com/sanic-org/sanic/blob/785d77f8fe208576a48d339bd81d866021154092/sanic/cli/arguments.py#L170-L173

Cursory testing indicates everything works after those 3 issues are fixed.

Code snippet

No response

Expected Behavior

No response

How do you run Sanic?

Sanic CLI

Operating System

Windows

Sanic Version

2025.12.0

Additional context

No response