Wraps lowertext() to ensure proper stringification. (#82442)

## About The Pull Request

Fixes #82440

This PR just creates a new macro, `LOWER_TEXT()` (yes the irony is not
lost on me) to wrap around all calls of `lowertext()` and ensure that
whatever we input into that proc will be stringified using the `"[]"`
(or `tostring()` for the nerds) operator. very simple.

I also added a linter to enforce this (and prevent all forms of
regression) because I think that machines should do the menial work and
we shouldn't expect maintainers to remember this, let me know if you
disagree. if there is a time when it should be opted out for some
reason, the linter does respect it if you wrap your input with the
`UNLINT()` function.

code/modules/admin/verbs/SDQL2/SDQL_2.dm

@@ -1027,7 +1027,7 @@ GLOBAL_DATUM_INIT(sdql2_vv_statobj, /obj/effect/statclick/sdql2_vv_all, new(null
 		return null
 
 	else if(expression [start] == "{" && long)
-		if(lowertext(copytext(expression[start + 1], 1, 3)) != "0x") //3 == length("0x") + 1
+		if(LOWER_TEXT(copytext(expression[start + 1], 1, 3)) != "0x") //3 == length("0x") + 1
 			to_chat(usr, span_danger("Invalid pointer syntax: [expression[start + 1]]"), confidential = TRUE)
 			return null
 		var/datum/located = locate("\[[expression[start + 1]]]")

code/modules/admin/verbs/SDQL2/SDQL_2_parser.dm

@@ -109,7 +109,7 @@
 		return null
 
 /datum/sdql_parser/proc/tokenl(i)
-	return lowertext(token(i))
+	return LOWER_TEXT(token(i))
 
 /datum/sdql_parser/proc/query_options(i, list/node)
 	var/list/options = list()
@@ -624,7 +624,7 @@
 		node += "null"
 		i++
 
-	else if(lowertext(copytext(token(i), 1, 3)) == "0x" && isnum(hex2num(copytext(token(i), 3))))//3 == length("0x") + 1
+	else if(LOWER_TEXT(copytext(token(i), 1, 3)) == "0x" && isnum(hex2num(copytext(token(i), 3))))//3 == length("0x") + 1
 		node += hex2num(copytext(token(i), 3))
 		i++
 

code/modules/admin/verbs/SDQL2/SDQL_2_wrappers.dm

@@ -81,8 +81,8 @@
 /proc/_log(X, Y)
 	return log(X, Y)
 
-/proc/_lowertext(T)
-	return lowertext(T)
+/proc/_LOWER_TEXT(T)
+	return LOWER_TEXT(T)
 
 /proc/_matrix(a, b, c, d, e, f)
 	return matrix(a, b, c, d, e, f)