Converts simple rotation into a bespoke element (#94582)

## About The Pull Request

<img width="579" height="67" alt="image"
src="https://github.com/user-attachments/assets/d7a4427e-2a6e-44d3-94ba-c90a2d474984"
/>

Simple rotation components number in the 8-9k range per round, and each
contains a needless callback datum as well.

These do not need to hold any state and can be bespoke elements, and the
proc to do things post_rotation can just be a normal atom proc.

<details><summary>Still works as you'd expect, including items that have
flag requirements like the wrench</summary>


![dreamseeker_UhvaohsIYK](https://github.com/user-attachments/assets/a4bd6b3f-d502-4a11-852f-0b96472d688d)


![dreamseeker_fEwUfNQben](https://github.com/user-attachments/assets/62dca771-4622-4cb2-9105-7f3a7c73e15a)

</details>

## Why It's Good For The Game

Makes a heavily used element much more lightweight, saves a few mb of
memory.

## Changelog

🆑
refactor: simple rotation component has been refactored into an element
Please report any bugs to github.
/🆑

code/game/objects/structures/transit_tubes/transit_tube_construction.dm

@@ -15,7 +15,7 @@
 
 /obj/structure/c_transit_tube/Initialize(mapload)
 	. = ..()
-	AddComponent(/datum/component/simple_rotation, post_rotation = CALLBACK(src, PROC_REF(post_rotation)))
+	AddElement(/datum/element/simple_rotation)
 
 /obj/structure/c_transit_tube/proc/can_wrench_in_loc(mob/user)
 	var/turf/source_turf = get_turf(loc)
@@ -27,7 +27,7 @@
 			return FALSE
 	return TRUE
 
-/obj/structure/c_transit_tube/proc/post_rotation(mob/user, degrees)
+/obj/structure/c_transit_tube/post_rotation(mob/user, degrees)
 	if(flipped_build_type && degrees == ROTATION_FLIP)
 		setDir(turn(dir, degrees)) //Turn back we don't actually flip
 		flipped = !flipped