Fix duplicate author

media/attribution.js

@@ -2983,7 +2983,7 @@ const attributionData = {
                 { name: "back.svg", source: "https://kauko.app/refs/kingcheetah.html" },
             ],
             authors: [
-                "amberaria"
+                "amber-aria"
             ],
             owners: [
                 "kauko"
@@ -14661,10 +14661,6 @@ const attributionData = {
             "name": "Kauko",
             "url": "https://kauko.app/",
         },
-        "amberaria": {
-            "name": "Amber-Aria",
-            "url": "https://www.weasyl.com/~amberaria",
-        },
         "va0027": {
             "name": "va0027",
             "url": "https://www.furaffinity.net/user/va0027/",