fix skills router

routers/skills.py

@@ -10,7 +10,7 @@ def read_skills(conn = Depends(get_db_connection)):
         raise HTTPException(status_code=503, detail="Service de base de données indisponible.")
 
     try:
-        with conn.cursor() as cursor:
+        with conn.cursor(MySQLdb.cursors.DictCursor) as cursor:
             sql = "SELECT * FROM skills;"
             cursor.execute(sql)
             result = cursor.fetchall()