Various fixes (#16176)

-Patches map-spawn random objects inside loot piles
-Adds counter-clockwise rotation to many objects
-Prevents borers from crashing VR
-Tweaks blood drying to not queue dry timers on mapload
-Prevents adding grabs to crates
-Fixes look up verb when outdoors
-Lets vehicles fall through open space
-Lets the cargo tug dangerously use stairs
-Fixes med/sec bot runtimes
-Fixes TECH_MAGNETS incorrect define
-Fixes damage/stumblevore procing every step when riding taurs/borgs while confused

code/modules/power/lighting_vr.dm

@@ -85,6 +85,16 @@
 
     src.set_dir(turn(src.dir, 270))
 
+/obj/machinery/light_construct/floortube/verb/rotate_counterclockwise()
+    set name = "Rotate Fixture Counter-Clockwise"
+    set category = "Object"
+    set src in view(1)
+
+    if (usr.stat || usr.restrained() || anchored)
+        return
+
+    src.set_dir(turn(src.dir, 90))
+
 /obj/machinery/light_construct/floortube/update_icon()
 	switch(stage)
 		if(1)
@@ -260,4 +270,3 @@
 /obj/machinery/light/broken/small/Initialize()
 	. = ..()
 	broken()
-