### Preflight Checklist

- [X] I have read the [Contributing Guidelines](https://github.com/electron/electron/blob/main/CONTRIBUTING.md) for this project.
- [X] I agree to follow the [Code of Conduct](https://github.com/electron/electron/blob/main/CODE_OF_CONDUCT.md) that this project adheres to.
- [X] I have searched the [issue tracker](https://www.github.com/electron/electron/issues) for a bug report that matches the one I want to file, without success.

### Electron Version

18.0.2

### What operating system are you using?

Windows

### Operating System Version

Windows 10 version 21H2

### What arch are you using?

x64

### Last Known Working Electron version

17.3.1

### Expected Behavior

`requestSingleInstanceLock()` should not cause crashes when using different versions of Electron.

### Actual Behavior

When an app is built with Electron 18, if it uses `requestSingleInstanceLock()` and an older version attempts to start, the v18 app crashes in the Main process.

To reproduce:

* Create an app that uses `requestSingleInstanceLock()`
* Build it for both v18 and v17 of Electron
* Start the v18 version and leave it running
* Start the v17 version

At this point (on Windows 10 at least) a crash will occur in the Main process of v18, likely leading to an unresponsive window.

### Testcase Gist URL

https://github.com/rooklift/electron_lock_test

shell/browser/api/electron_api_app.cc
return g_browser_process->GetApplicationLocale();
}
std::string App::GetLocaleCountryCode() {
  std::string region;
#if BUILDFLAG(IS_WIN)
  WCHAR locale_name[LOCALE_NAME_MAX_LENGTH] = {0};
  if (GetLocaleInfoEx(LOCALE_NAME_USER_DEFAULT, LOCALE_SISO3166CTRYNAME,
                      (LPWSTR)&locale_name,
                      sizeof(locale_name) / sizeof(WCHAR)) ||
      GetLocaleInfoEx(LOCALE_NAME_SYSTEM_DEFAULT, LOCALE_SISO3166CTRYNAME,
                      (LPWSTR)&locale_name,
                      sizeof(locale_name) / sizeof(WCHAR))) {
    base::WideToUTF8(locale_name, wcslen(locale_name), &region);
  }
#elif BUILDFLAG(IS_MAC)
  CFLocaleRef locale = CFLocaleCopyCurrent();
  CFStringRef value = CFStringRef(
      static_cast<CFTypeRef>(CFLocaleGetValue(locale, kCFLocaleCountryCode)));
  if (value != nil) {
    char temporaryCString[3];
    const CFIndex kCStringSize = sizeof(temporaryCString);
    if (CFStringGetCString(value, temporaryCString, kCStringSize,
                           kCFStringEncodingUTF8)) {
      region = temporaryCString;
    }
  }
#else
  const char* locale_ptr = setlocale(LC_TIME, nullptr);