refactoring in progress checkpoint reached

goal: remove class by breaking it up into smaller functions

src/domain-models/kockak.ts

@@ -1,8 +1,8 @@
 
-export function getRandomInt(max: number) {
-    return Math.floor(Math.random() * max) + 1;
+export function dAny(sides: number) {
+    return Math.floor(Math.random() * sides) + 1;
 }
 
 export function d6() {
-    return getRandomInt(6)
+    return dAny(6)
 }