converting advancement to dynamic list skills

system/scripts/config.js

@@ -47,7 +47,7 @@ L5R5E.techniques.set("title_ability", { type: "title", displayInTypes: false });
 L5R5E.techniques.set("specificity", { type: "custom", displayInTypes: false });
 
 // *** SkillId - CategoryId ***
-// TODO @deprecated hardcoded skills
+// Hardcoded skills are still required for compatibility (migration & olds worlds)
 L5R5E.skills = new Map();
 L5R5E.skills.set("aesthetics", "artisan");
 L5R5E.skills.set("composition", "artisan");