add luckperms plugin

LuckPerms.Torch/Extensions/StreamExtensions.cs

@@ -0,0 +1,19 @@
+using System;
+using System.IO;
+using java.io;
+using Torch.Utils;
+
+namespace LuckPerms.Torch.Extensions;
+
+public static class StreamExtensions
+{
+    public static InputStream GetInputStream(this Stream stream)
+    {
+        if (!stream.CanRead)
+            throw new ArgumentException("Stream should be readable", nameof(stream));
+
+        var array = stream.ReadToEnd(); // TODO make it not allocate array for an entire stream content
+
+        return new ByteArrayInputStream(array);
+    }
+}