replace bubble sort with timsort for cameralist, filter then sort, move global procs to cameranet datum (#89087)

## About The Pull Request

Replace bubble sort with timsort for cameralist
Move cameralist related global procs to `cameranet` datum
Other minor code cleanup things

## Why It's Good For The Game

Cameralist reads for UIs are now more performant

## Changelog

🆑
refactor: replace bubble sort with timsort for cameralist, move global
procs to `cameranet` datum
/🆑

code/modules/modular_computers/file_system/programs/secureye.dm

@@ -127,15 +127,7 @@
 	data["network"] = network
 	data["mapRef"] = cam_screen.assigned_map
 	data["can_spy"] = !!spying
-	var/list/cameras = get_camera_list(network)
-	data["cameras"] = list()
-	for(var/i in cameras)
-		var/obj/machinery/camera/C = cameras[i]
-		data["cameras"] += list(list(
-			name = C.c_tag,
-			ref = REF(C),
-		))
-
+	data["cameras"] = GLOB.cameranet.get_available_cameras_data(network)
 	return data
 
 /datum/computer_file/program/secureye/ui_act(action, params, datum/tgui/ui, datum/ui_state/state)