Goes to sleep when in audio conversation on Discord

### What Happened?

Hello,

Got an issue when I use discord for a vocal room, the laptop enter sleep mode after the set time when in a conversation.

### Steps to Reproduce

- using standard parameters for sleep in power
- installing Discord from the application center
- launching Discord
- entering a vocal room
- speaking and listening to others without key or mouse interaction
- then the laptop enter sleep mode

### Expected Behavior

It should stay alive since there is a media on.

It does not happens when using Firefox to watch a video, so what is the difference and how can I fix it ?

### OS Version

8.x (Circe)

### OS Architecture

amd64 (on most hardwares)

### Session Type

Secure Session (Wayland, This is the default)

### Software Version

Latest release (I have run all updates)

### Log Output

```shell

```

### Hardware Info

_No response_