Add Epic as new AuthProvider in InAppWallet (#160)

Author: 0xFirekeeper

Thirdweb/Thirdweb.Wallets/InAppWallet/EcosystemWallet/EcosystemWallet.cs

@@ -135,6 +135,7 @@ public static async Task<EcosystemWallet> Create(
             Thirdweb.AuthProvider.Guest => "Guest",
             Thirdweb.AuthProvider.X => "X",
             Thirdweb.AuthProvider.TikTok => "TikTok",
+            Thirdweb.AuthProvider.Epic => "Epic",
             Thirdweb.AuthProvider.Coinbase => "Coinbase",
             Thirdweb.AuthProvider.Github => "Github",
             Thirdweb.AuthProvider.Twitch => "Twitch",
@@ -715,6 +716,7 @@ public async Task<List<LinkedAccount>> LinkAccount(
             case "Line":
             case "X":
             case "TikTok":
+            case "Epic":
             case "Coinbase":
             case "Github":
             case "Twitch":

Thirdweb/Thirdweb.Wallets/InAppWallet/InAppWallet.Types.cs

@@ -21,6 +21,7 @@ public enum AuthProvider
     Guest,
     X,
     TikTok,
+    Epic,
     Coinbase,
     Github,
     Twitch,