* fix(xray): synchronize lifecycle snapshots
Protect process replacement and result caching with a lifecycle state object, so read paths keep one process snapshot while restarts swap state safely. Bound version probing to prevent a stalled binary from holding the restart lock.
* test(xray): cover concurrent lifecycle reads
Exercise status, result, and traffic reads while the managed process is replaced, so the race detector guards the lifecycle snapshot boundary.
* fix(xray): guard process config snapshots
Synchronize hot-applied config snapshots, keep Telegram reads on one lifecycle snapshot, and strengthen lifecycle timeout and concurrency regression coverage.
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Co-authored-by: PathGao <gaoyanbo@gaoyanbodeMacBook-Air.local>
PathGao