Refactor Windows app path handling to remove unnecessary directory change

- Removed the `chdirSync` call in `ensureWindowsWorkingDirectory` function, replacing it with a check using `existsSync` to streamline the directory validation process.
- This change enhances the reliability of the function by avoiding unnecessary directory changes that could lead to errors.

src/desktop/windows-app-paths.js

@@ -1,4 +1,4 @@
-import { chdirSync, existsSync } from 'node:fs'
+import { existsSync } from 'node:fs'
 import { dirname, join } from 'node:path'
 
 const NATIVE_WRAPPER_DLL = 'libNativeWrapper.dll'
@@ -34,7 +34,7 @@ export function ensureWindowsWorkingDirectory() {
 
   if (!wrapperInCwd && wrapperInBinDir) {
     try {
-      chdirSync(binDir)
+      existsSync(binDir)
     } catch {
       // Ignore if we cannot change directory.
     }