Ignore .zfs folder

Maybe helps with #10215 ?

Emby.Server.Implementations/Library/IgnorePatterns.cs

@@ -89,6 +89,10 @@ namespace Emby.Server.Implementations.Library
             // bts sync files
             "**/*.bts",
             "**/*.sync",
+
+            // zfs
+            "**/.zfs/**",
+            "**/.zfs"
         };
 
         private static readonly GlobOptions _globOptions = new GlobOptions

tests/Jellyfin.Server.Implementations.Tests/Library/IgnorePatternsTests.cs

@@ -31,6 +31,7 @@ namespace Jellyfin.Server.Implementations.Tests.Library
         [InlineData("/media/music/Foo B.A.R./epic.flac", false)]
         [InlineData("/media/music/Foo B.A.R", false)]
         [InlineData("/media/music/Foo B.A.R.", false)]
+        [InlineData("/movies/.zfs/snapshot/AutoM-2023-09", true)]
         public void PathIgnored(string path, bool expected)
         {
             Assert.Equal(expected, IgnorePatterns.ShouldIgnore(path));