Add whitelisting service + update the jwt valid audience

src/Managing.Application.Abstractions/Repositories/IWhitelistRepository.cs

@@ -0,0 +1,19 @@
+using Managing.Domain.Whitelist;
+
+namespace Managing.Application.Abstractions.Repositories;
+
+public interface IWhitelistRepository
+{
+    Task<(IEnumerable<WhitelistAccount> Accounts, int TotalCount)> GetPaginatedAsync(
+        int pageNumber,
+        int pageSize,
+        string? searchExternalEthereumAccount = null,
+        string? searchTwitterAccount = null);
+    
+    Task<int> SetIsWhitelistedAsync(IEnumerable<int> accountIds, bool isWhitelisted);
+    Task<WhitelistAccount?> GetByIdAsync(int id);
+    Task<WhitelistAccount?> GetByPrivyIdAsync(string privyId);
+    Task<WhitelistAccount?> GetByEmbeddedWalletAsync(string embeddedWallet);
+    Task<WhitelistAccount> CreateOrUpdateAsync(WhitelistAccount whitelistAccount);
+}
+