get rid of Buffer object with just one method

Author: p1k0chu

src/main/kotlin/io/github/dockyardmc/data/DataComponentPatch.kt

@@ -211,7 +211,7 @@ class DataComponentPatch(internal val components: Int2ObjectMap<DataComponent?>,
                 entry.value!!.write(buffer)
             } else {
                 // Need to length prefix it, so write to another buffer first then copy.
-                val componentData = Buffer.makeArray { b -> entry.value!!.write(b) }
+                val componentData = byteBufBytes { b -> entry.value!!.write(b) }
                 buffer.writeByteArray(componentData)
             }
         }

src/main/kotlin/io/github/dockyardmc/extentions/ExtendedByteBuf.kt

@@ -75,12 +75,10 @@ fun ByteBuf.writeVarIntArray(array: List<Int>) {
     array.forEach { this.writeVarInt(it) }
 }
 
-object Buffer {
-    fun makeArray(writer: (ByteBuf) -> Unit): ByteArray {
-        val tempBuffer = Unpooled.buffer()
-        writer.invoke(tempBuffer)
-        return tempBuffer.array()
-    }
+inline fun byteBufBytes(writer: (ByteBuf) -> Unit): ByteArray {
+    val tempBuffer = Unpooled.buffer()
+    writer.invoke(tempBuffer)
+    return tempBuffer.array()
 }
 
 fun ByteBuf.writeLongArray(array: List<Long>) {