Ignore additional exception types in Sentry

Additional types of exceptions ignored include UnauthorizedAccessException, HttpRequestException, and WebException (some conditions on this). Furthermore, AniDBBannedException has been marked with SentryIgnore attribute.

Shoko.Server/Providers/AniDB/AniDBBannedException.cs

@@ -1,8 +1,9 @@
 using System;
+using Shoko.Server.Services.ErrorHandling;
 
 namespace Shoko.Server.Providers.AniDB;
 
-[Serializable]
+[Serializable, SentryIgnore]
 public class AniDBBannedException : Exception
 {
     public UpdateType BanType { get; set; }

Shoko.Server/Services/ErrorHandling/SentryInit.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.IO;
+using System.Net;
 using System.Reflection;
 using NLog;
 using Sentry;
@@ -83,6 +84,18 @@ private void Init(string environment, Dictionary<string, string> extraInfo)
         if (arg.Exception is DirectoryNotFoundException)
             return null;
 
+        if (arg.Exception is UnauthorizedAccessException)
+            return null;
+
+        if (arg.Exception is HttpRequestException)
+            return null;
+
+        if (arg.Exception is WebException ex && ex.Response is HttpWebResponse resp && resp.StatusCode == HttpStatusCode.NotFound)
+            return null;
+
+        if (arg.Exception is WebException ex && ex.Status == WebExceptionStatus.ConnectFailure)
+            return null;
+
         if (arg.Exception?.GetType().GetCustomAttribute<SentryIgnoreAttribute>() is not null)
             return null;