refactor: update to codly 2.0.0, move code configuration to ktu-paper instead of setup-code

template/main.typ

@@ -1,5 +1,5 @@
 #import "@local/ktu-paper:0.4.1": (
-  ktu-paper, setup-code,
+  ktu-paper,
   ktu-table-of-contents, ktu-picture-list, ktu-table-list,
   ktu-heading-page-normal,
   ktu-table,
@@ -9,7 +9,6 @@
 #show: ktu-paper.with(
   font: "Times New Roman",
 )
-#show: setup-code.with()
 
 #show math.equation: it => {
     show regex("\d+\.\d+"): it => {show ".": {","+h(0pt)}