fix: remove the buffer size limit when computing a hash in NetworkConfig (#1385) (#1461)

* fix: remove the buffer size limit when computing a hash in NetworkConfig

* Changelog entry

* Moved changelog entry to Unreleased

Co-authored-by: Jaedyn Draper <284434+ShadauxCat@users.noreply.github.com>
Co-authored-by: Unity Netcode CI <74025435+netcode-ci-service@users.noreply.github.com>

Author: 3 people

com.unity.netcode.gameobjects/Runtime/Configuration/NetworkConfig.cs

@@ -224,7 +224,7 @@ public ulong GetConfig(bool cache = true)
                 return m_ConfigHash.Value;
             }
 
-            var writer = new FastBufferWriter(MessagingSystem.NON_FRAGMENTED_MESSAGE_MAX_SIZE, Allocator.Temp);
+            var writer = new FastBufferWriter(MessagingSystem.NON_FRAGMENTED_MESSAGE_MAX_SIZE, Allocator.Temp, int.MaxValue);
             using (writer)
             {
                 writer.WriteValueSafe(ProtocolVersion);