[QA] Proximity Voice Chat | Speak button loses hover & press states after selection with modal open

### 🛠️ **Build version:**
v0.136.0-alpha-feat/proximity-voice-chat-e6331a0

👣 STR:
1. Launch the explorer
2. Click the 'Nearby Voice' icon in the sidebar to open the modal
3. Hover over the Speak button and click it — verify hover and press states appear correctly
4. Keep the modal open and hover over the Speak button again
5. Click the Speak button again while the modal remains open
6. Close the modal, reopen it and hover over the Speak button again

✔️ Expected Result:
The Speak button should display hover and press/click states consistently regardless of whether the button is already in a selected state and the modal remains open.

❌ Actual Result with evidence:
Once the Speak button is selected and the modal stays open, hover and click states are no longer visible. After closing and reopening the modal, the hover state is restored correctly.

https://github.com/user-attachments/assets/257a3d31-6446-4ec2-996c-4bd547ef8457

➗ Reproduction:
🔁 Always - (Happens 100% of the time)

🖥️ Operative system and additional Notes:
Windows and Mac