[BUG] Camera is not released at the end of the call

[olivierb2]

Describe the bug
Whenever a call is finished, I click on "Leave" button available on top right of the screen. But I see my camera is still active until I close the tab or refresh the page. This can be annoying in some situation, especially on mobile where the battery is drained until the tab is closed.

To Reproduce
Steps to reproduce the behavior:

1. Open a session with any room name and "Join".
2. Click on "Leave" button.
3. You are back on Room name form.
4. Check your camera light status, for me it stay on.

Expected behavior
The camera (not sure about microphone) should be released.

Desktop (please complete the following information):

• OS: Linux Debian Bookworm
• Browser: Chrome and Firefox

Smartphone (please complete the following information):

• Device: Samsung A33
• OS: Android 13
• Browser: Firefox