## Why It's Good For The Game
Clarity and consistency regarding DM's systems.
Internally, `eye` is used for anything that controls the client's view.

How `eye` is used in DM is consistent with how we use the term, so I
figured this would add clarity.
Being named mob/camera also makes it unclear exactly what it's doing.
The name implies that it would function similar to how mob/camera/ai_eye
does, but most of the time it's only used as... an eye.
My ulterior reason for this PR is that I want to clean up
mob/camera/ai_eye and it's subtypes after this.
## Changelog
🆑
server: mob/camera has been renamed to mob/eye, which may break
downstreams
/🆑
---------
Co-authored-by: Ghom <42542238+Ghommie@users.noreply.github.com>
Loosely adapted from /vg/. This is an entity component system for adding behaviours to datums when inheritance doesn't quite cut it. By using signals and events instead of direct inheritance, you can inject behaviours without hacky overloads. It requires a different method of thinking, but is not hard to use correctly. If a behaviour can have application across more than one thing. Make it generic, make it a component. Atom/mob/obj event? Give it a signal, and forward its arguments with a SendSignal() call. Now every component that want's to can also know about this happening.