Add a source for Tef

media/attribution.js

@@ -15119,8 +15119,8 @@ const attributionData = {
         {
             prefix: "./media/characters/tef/",
             files: [
-                { name: "front.svg", source: null },
-                { name: "back.svg", source: null }
+                { name: "front.svg", source: "https://www.deviantart.com/solgryn/art/Tef-Reference-Sheet-873928821" },
+                { name: "back.svg", source: "https://www.deviantart.com/solgryn/art/Tef-Reference-Sheet-873928821" }
             ],
             authors: [
                 "soulgryn"