The link in the About window does not work

[Korb]

Describe the bug
When I click on the www.workrave.org link, the About box displays a dialog box with the text

Не удалось показать ссылку
Не удалось выполнить вспомогательную программу (No such file or directory)
Закрыть

what can be translated into English, how

Failed to show link
Failed to execute helper program (No such file or directory)
Close

To Reproduce
Steps to reproduce the behavior:

1. Click on the "About" item in the context menu of the application in the system tray.
2. Click on www.workrave.org link
3. See error

Expected behavior
The web page https://workrave.org should open in browser

Screenshots

** Windows (please complete the following information in case you encountered the bug on Windows):

• Microsoft Windows 10.0.19045.4957
• Workrave 1.11.0-beta.14

Additional context
The default browser in the OS is Mozilla Firefox 131.0 (64-bit)

[rcaelers]

It seems this helper is either gspawn-win64-helper-console.exe, or gspawn-win64-helper.exe. I will add them in beta.15

[rcaelers]

Will be fixed in beta.15