[NO GBP] Renames mob/camera to mob/eye and makes everything follow suit (#87684)

## 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.

![image](https://github.com/user-attachments/assets/7d1291e1-7a6a-4736-a14b-97834e89846f)
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>

code/modules/forensics/_forensics.dm

@@ -109,10 +109,10 @@
 /// Adds a single fingerprint
 /datum/forensics/proc/add_fingerprint(mob/living/suspect, ignoregloves = FALSE)
 	if(!isliving(suspect))
-		if(!iscameramob(suspect))
+		if(!iseyemob(suspect))
 			return
 		if(isaicamera(suspect))
-			var/mob/camera/ai_eye/ai_camera = suspect
+			var/mob/eye/ai_eye/ai_camera = suspect
 			if(!ai_camera.ai)
 				return
 			suspect = ai_camera.ai
@@ -190,10 +190,10 @@
 /// Adds a single hiddenprint
 /datum/forensics/proc/add_hiddenprint(mob/suspect)
 	if(!isliving(suspect))
-		if(!iscameramob(suspect))
+		if(!iseyemob(suspect))
 			return
 		if(isaicamera(suspect))
-			var/mob/camera/ai_eye/ai_camera = suspect
+			var/mob/eye/ai_eye/ai_camera = suspect
 			if(!ai_camera.ai)
 				return
 			suspect = ai_camera.ai