Linter diagnostics + bans non-var relative pathing (#8150)

* Linter diagnostics + bans non-var relative pathing

* Enable DreamChecker Annotations

* make it executable

* update hashFiles

* oops

* tries to fix it... again

* trying again

* path

* repath

* fix perms

* fixes weird capitalisation issue

code/modules/client/preference_setup/general/01_basic.dm

@@ -1,8 +1,8 @@
-datum/preferences
+/datum/preferences
 	var/biological_gender = MALE
 	var/identifying_gender = MALE
 
-datum/preferences/proc/set_biological_gender(var/gender)
+/datum/preferences/proc/set_biological_gender(var/gender)
 	biological_gender = gender
 	identifying_gender = gender
 
@@ -140,7 +140,7 @@ datum/preferences/proc/set_biological_gender(var/gender)
 		return TOPIC_REFRESH
 
 	else if(href_list["metadata"])
-		var/new_metadata = sanitize(input(user, "Enter any information you'd like others to see, such as Roleplay-preferences:", "Game Preference" , pref.metadata)) as message|null
+		var/new_metadata = sanitize(input(user, "Enter any information you'd like others to see, such as Roleplay-preferences:", "Game Preference" , pref.metadata) as message|null)
 		if(new_metadata && CanUseTopic(user))
 			pref.metadata = new_metadata
 			return TOPIC_REFRESH

code/modules/client/preference_setup/loadout/loadout_suit.dm

@@ -98,7 +98,7 @@
 	display_name = "trenchcoat, grey"
 	path = /obj/item/clothing/suit/storage/trench/grey
 
-datum/gear/suit/duster
+/datum/gear/suit/duster
 	display_name = "cowboy duster"
 	path = /obj/item/clothing/suit/storage/duster
 

code/modules/client/preference_setup/occupation/occupation.dm

@@ -1,8 +1,3 @@
-//used for pref.alternate_option
-#define GET_RANDOM_JOB 0
-#define BE_ASSISTANT 1
-#define RETURN_TO_LOBBY 2
-
 /datum/category_item/player_setup_item/occupation
 	name = "Occupation"
 	sort_order = 1