Support LockFileEx syscall in \\wsl$ directory

Is your feature request related to a problem? Please describe.

Package management tools such as Go Modules and Rust Cargo use Write/Read Lock of File System. This is an important mechanism for removing conflicts.

The WSL2 shared directory \\wsl$ does not seem to support LockFileEx syscall. I confirmed that smb supports it. It returns an Incorrect function. error with the LOCKFILE_EXCLUSIVE_LOCK flag both set/unset.

To solve this problem, Rust Cargo has added code that ignores lock errors. https://github.com/rust-lang/cargo/pull/7602
Go Modules does not work with WSL and officially replied to Issue that WSL is not supported. https://github.com/golang/go/issues/37461

Describe the solution you'd like
Add locking functionality to the shared file system for a better development experience.

Describe alternatives you've considered

• Added logic to ignore lock errors in package management tools.
• Launch samba server on WSL2.

Additional context

Below is an example of an error with go modules in latest version.

> go mod download # go version 1.14
go: RLock Z:\example\go.mod: Incorrect function.

simple test code to call LockFileEx

package main

import (
	"os"
	"fmt"
	"golang.org/x/sys/windows"
)

const (
	reserved = 0
	allBytes = ^uint32(0)
)

func main () {
	f, err := os.Open("tmp.txt")
	if err != nil {
		panic(err)
	}
	
	lockType := uint32(2) // 0: readlock 2: writelock
	ol := new(windows.Overlapped)
	err = windows.LockFileEx(windows.Handle(f.Fd()), lockType, reserved, allBytes, allBytes, ol)
	if err != nil {
		panic(err)
	}
	fmt.Printf("success lock")
}

Start by reproducing the failure with the provided Go sample and LockFileEx against a \wsl$ path. Then trace the WSL shared filesystem handling for this syscall; done means read and write locks work there without the Incorrect function error reported by Go Modules and Rust Cargo.