Donut SMP All In One 0.6.1-SNAPSHOT - Market stability update

Failed market writes now stop the operation and restore saved state. Failed new order saves refund escrow. Auction removal failures reverse payment before delivering items. Corrupt saved order amounts/prices and unknown material IDs are rejected.

Back up the whole plugin directory and world/player data, stop the server, replace the old JAR with DonutSMPAllInOne-0.6.1-SNAPSHOT.jar and restart. The ordinary Maven JAR is an intermediate; use this universal installable JAR.

This remains a development preview. Cross-file hard-crash recovery and broad load qualification remain incomplete. The current patch was exercised on Paper 1.21.11; older matrices are historical.
