fix(server): stop detecting Windows PowerShell shims

packages/server/src/utils/spawn.ts

@@ -1,13 +1,7 @@
 import { execFile, spawn, type ChildProcess, type SpawnOptions } from "node:child_process";
 import { promisify } from "node:util";
 
-import {
-  isWindowsCommandScript,
-  isWindowsPowerShellScript,
-  quoteWindowsArgument,
-  quoteWindowsCommand,
-  windowsPowerShellScriptArgs,
-} from "./executable.js";
+import { isWindowsCommandScript, quoteWindowsArgument, quoteWindowsCommand } from "./executable.js";
 
 const execFileAsync = promisify(execFile);
 
@@ -30,14 +24,6 @@ export function spawnProcess(
   options?: SpawnOptions,
 ): ChildProcess {
   const isWindows = process.platform === "win32";
-  if (isWindowsPowerShellScript(command)) {
-    return spawn("powershell.exe", windowsPowerShellScriptArgs(command, args), {
-      ...options,
-      shell: false,
-      windowsHide: true,
-    });
-  }
-
   const shell = isWindowsCommandScript(command) ? true : (options?.shell ?? isWindows);
 
   const shouldQuoteForShell = isWindows && shell !== false;
@@ -57,18 +43,6 @@ export async function execCommand(
   options?: ExecCommandOptions,
 ): Promise<ExecCommandResult> {
   const isWindows = process.platform === "win32";
-  if (isWindowsPowerShellScript(command)) {
-    return execFileAsync("powershell.exe", windowsPowerShellScriptArgs(command, args), {
-      cwd: options?.cwd,
-      env: options?.env,
-      encoding: options?.encoding ?? "utf8",
-      timeout: options?.timeout,
-      maxBuffer: options?.maxBuffer,
-      shell: false,
-      windowsHide: true,
-    }) as Promise<ExecCommandResult>;
-  }
-
   const shell = isWindowsCommandScript(command) ? true : isWindows;
   const shouldQuoteForShell = isWindows && shell !== false;
   const resolvedCommand = shouldQuoteForShell ? quoteWindowsCommand(command) : command;