Add Builder for shields

src/model/skill_list.py

@@ -2,12 +2,14 @@ from src.model.skill import Skill
 
 
 class SkillList:
-    def __init__(self, skills: list):
-        self.skills = [Skill(skill.get("name"), skill.get("url")) for skill in skills]
+    skills: list[Skill]
+
+    def __init__(self, skills: list[str]):
+        # Sort and remove duplicates
+        skills = list(set(skills))
+        skills.sort()
+
+        self.skills = [Skill(skill) for skill in skills]
 
     def __str__(self) -> str:
         return "\n".join([str(skill) for skill in self.skills])
-
-    def __repr__(self) -> str:
-        return "\n".join([repr(skill) for skill in self.skills])
-