Camera button area renders over camera chevron in small screens

[lfzawacki]

As you can see the icon is rendered over/below the option chevron for the camera when the component is too small. It seems like all the elements get moved into the chevron area, so maybe the plugin area should be moved there.

To Reproduce

1. Share one or more cameras
2. Resize the conference window and change the layout to force a small camera area (the setup from the screenshot can be achieved by squeezing the window horizontally and moving the cameras to the left/right docking spot)
3. With cameras rendered small enough the problem should be visible

Expected behavior
Either the icon area should be moved next to the chevron or somehow inside the element accessible via the chevron

Actual behavior
Icons render over/below each other

Screenshots

BBB version, plugin in which The bug happened and SDK version:

3.0 from git

Desktop (please complete the following information):

• OS: Ubuntu 20.04
• Browser: Firefox 113.02