Allows AI players to operate the Boulder Retrival Matrix (BRM) machine (#85619)

## About The Pull Request

This change allows AI Sillicon players to use the BRM - 6 months ago
this PR did a refactor https://github.com/tgstation/tgstation/pull/81358
- Whilst it added the ability for Cyborgs to interact with it - Nothing
was added for AI. This PR just corrects that and changes nothing else.

![image](https://github.com/user-attachments/assets/b5b8aa51-d5c1-4c41-8bac-32a925b6d862)
**The addition of the below matching attack_robot with identical
functions depending on left or right click**
`/obj/machinery/brm/attack_ai(mob/user)`
`/obj/machinery/brm/attack_ai_secondary(mob/user, list/modifiers)`
## Why It's Good For The Game

On many low pop scenarios with AI players, It allows them to begin
generating basic resources (Iron and Glass) for the station. Gives AI
players another task they can do to assist the crew and adds to the
value of an AI even in low pop.

I believe the original PR from six months ago meant to include AI but it
was an oversight, this PR corrects that oversight.
## Changelog
🆑
fix: AI Players can now operate the BRM (Boulder Retrival Matrix) 
/🆑

code/modules/mining/boulder_processing/brm.dm

@@ -153,6 +153,23 @@
 	playsound(src, MANUAL_TELEPORT_SOUND, 50, TRUE, SHORT_RANGE_SOUND_EXTRARANGE)
 	return TRUE
 
+/obj/machinery/brm/attack_ai(mob/user)
+	. = ..()
+	if(. || panel_open)
+		return
+	if(!handle_teleport_conditions(user))
+		return
+
+	var/result = pre_collect_boulder()
+	if(result == TURF_BLOCKED_BY_BOULDER)
+		balloon_alert(user, "no space")
+	else if(result)
+		balloon_alert(user, "teleporting")
+
+	COOLDOWN_START(src, manual_teleport_cooldown, TELEPORTATION_TIME)
+
+	return TRUE
+
 /obj/machinery/brm/attack_robot(mob/user)
 	. = ..()
 	if(. || panel_open)
@@ -206,6 +223,17 @@
 		end_processing()
 	update_appearance(UPDATE_ICON_STATE)
 
+/obj/machinery/brm/attack_ai_secondary(mob/user, list/modifiers)
+	. = ..()
+	if(. == SECONDARY_ATTACK_CANCEL_ATTACK_CHAIN || panel_open)
+		return
+	if(!anchored)
+		balloon_alert(user, "anchor first!")
+		return SECONDARY_ATTACK_CANCEL_ATTACK_CHAIN
+
+	toggle_auto_on(user)
+	return SECONDARY_ATTACK_CANCEL_ATTACK_CHAIN
+
 /obj/machinery/brm/attack_robot_secondary(mob/user, list/modifiers)
 	. = ..()
 	if(. == SECONDARY_ATTACK_CANCEL_ATTACK_CHAIN || panel_open)