Refreshed Java and Bedrock compatibility

A server update brings current Bedrock compatibility and a fix for furnace updates on Bedrock.

• Updated the Java server engine to Paper 26.2 build 124.
• Updated Bedrock connectivity to Geyser 2.11.3 build 1240, supporting Bedrock 26.30–26.34, 26.40–26.45, 26.50 and 26.51.
• Included a Bedrock compatibility fix for furnace updates.