fix: pause IPC not working

[michidk]

Fixes the pause IPC not working:

PS Microsoft.PowerShell.Core\FileSystem::\\wsl.localhost\Arch\home\michi\dev\glazewm\target\x86_64-pc-windows-gnu\debug> ./glazewm sub -e pause_changed
{"data":{"eventType":"pause_changed","isPaused":false},"error":null,"subscriptionId":"bf8e2089-487a-4cc9-8846-f5c9e7b17b82","success":true}
{"data":{"eventType":"pause_changed","isPaused":false},"error":null,"subscriptionId":"bf8e2089-487a-4cc9-8846-f5c9e7b17b82","success":true}
{"data":{"eventType":"pause_changed","isPaused":false},"error":null,"subscriptionId":"bf8e2089-487a-4cc9-8846-f5c9e7b17b82","success":true}