f13950e453
Add MxAccessWriteCompletionCache.Remove and RemoveServer and call them from AlarmAckWriter when it drops an item (dirty re-add, LRU eviction, failed AddItem/Advise/Write) and when it tears down its registration, so the cache no longer keeps one entry per dropped handle for the life of the worker. Fixes #165 Claude-Session: https://claude.ai/code/session_016J6isfcgqy4SB2RK3ZvFvT