Hard upstream sync (#6951)

* maps - none of our changes included yet i'll get them in after i finish up the rest of the sync

* sync part 1 - underscore folders in code

* controllers folder

* datums folder

* game folder

* cmon, work

* modules - admin to awaymissions

* cargo to events

* fields to lighting

* mapping > ruins

* rest of the code folder

* rest of the folders in the root directory

* DME

* fixes compiling errors. it compiles so it works

* readds map changes

* fixes dogborg module select

* fixes typo in moduleselect_alternate_icon filepath

code/datums/components/storage/storage.dm

@@ -737,4 +737,4 @@
 		if(COLLECT_EVERYTHING)
 			to_chat(user, "[parent] now picks up all items in a tile at once.")
 		if(COLLECT_ONE)
-			to_chat(user, "[parent] now picks up one item at a time.")
+			to_chat(user, "[parent] now picks up one item at a time.")