caoqianming ed1067f6e5 Reclaim stale resource leases and refresh heartbeats ... Adds ResourceRegistry::sweep_stale and runs it on each supervisor tick so a panicked or stuck segment task can't keep a shared resource locked indefinitely. The per-segment task refreshes heartbeat on every iteration for each key in runtime.held_resources, distinguishing live owners from dead ones. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>		2026-05-19 08:49:27 +08:00
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src	Reclaim stale resource leases and refresh heartbeats	2026-05-19 08:49:27 +08:00
tests	Implement operation-system engine MVP (P3)	2026-05-19 08:39:14 +08:00
Cargo.toml	Bootstrap operation-system app skeleton	2026-05-18 21:39:09 +08:00