chore: refuse native Windows, point to WSL2 setup guide (#467)

apps/cli/src/docker.ts

@@ -360,7 +360,6 @@ function shouldSkipHostsName(name: string, hostname: string): boolean {
  */
 function forwardEtcHostsFlags(): string[] {
   if (!envBool('SHANNON_FORWARD_HOSTS', true)) return [];
-  if (os.platform() === 'win32') return [];
 
   let content: string;
   try {
@@ -517,8 +516,6 @@ export function spawnWorker(opts: WorkerOptions): ChildProcess {
   // ignore stdin/stdout (the container ID is noise).
   return spawn('docker', args, {
     stdio: ['ignore', 'ignore', 'inherit'],
-    // Prevent MSYS/Git Bash from converting Unix paths on Windows
-    ...(os.platform() === 'win32' && { env: { ...process.env, MSYS_NO_PATHCONV: '1' } }),
   });
 }