Change game layout camera areas for on-site events

[zoton2]

For online events, in 2 player layouts we split the camera into two parts. The intention for on-site is to do something similar (as we'll have multiple cameras), although we also want to add a "room camera" area, as the audience will not be visible on the main cameras.

Here's a simple sketch of the idea.

Here's a screenshot from an event where they did something similar.
This is a video of the same event.

We may also want to make the "room camera" a toggleable option for times when there's less crowd presence. Links in with #52

List of important layouts to do:

• 4:3 1 Player
• 4:3 2 Player
• 4:3 3 Player
• 16:9 1 Player
• 16:9 2 Player
• GameBoy 1 Player
• GBA 1 Player
• 3DS 1 Player
• DS 1 Player

List of less important layouts available but may need changing in the future:

• 4:3 2 Player (Extra Space)
• 4:3 2 Player (Extra Middle Space)
• 4:3 4 Player
• 16:9 1 Player (Large Camera)
• 16:9 1 Player (2 Cameras)
• 16:9 3 Player
• GameBoy 2 Player (Extra Space)
• GBA 2 Player
• 5:2 1 Player
• SM64 (Power Star Pathway 2P)
• 2 Cameras Only

[zoton2]

All needed layouts for ESA Winter 2022 done, shall move this to lower priority for the rest if they ever need to be done.