Colored Shape Pipeline allows going into 3d mode

[gerth2]

Describe the bug
https://discord.com/channels/725836368059826228/725848198794706994/1325729122567061504

To Reproduce
See bug description video

Screenshots / Videos
See bug description video

Platform:
All

Additional context
No physical point information is assumed to be available in Colored Shape mode currently, it's left to the user (in robot code) to deduce 3d location based on size of the target, location in the image, assumptions of camera mounting, etc. This is in contrast to the retroreflective mode, where the blobs were assumed to be the result of seeing a physically-known target on the field.

The switch should be disallowed, as though the camera was not calibrated.

This needs to be documented too.

[mcm001]

3 d mode was allowed for power cells way back when. Since they are circles we can make simplifying assumptions. Seems like that may become relevant again this year too?