- new pi-durable.md: architecture (session/entry/document/task/submission),
effect-sandwich semantics, structured concurrency, storage backends,
maturity/adoption, taxonomy placement, implications for hermes-vm
- empirical tests on @earendil-works/pi-durable 1.3.0 (Node 22.22.2):
kill -9 mid-phase (memo vs plain), kill -9 mid-tool (safe vs unsafe),
SQLite schema; noted cold-open waitForTask race and the main-vs-1.3.0
version gap (sleepUntil/onWake/restartLimit/sleeping not published)
- taxonomy: durable harness library added as a new primitive family
- sources + next-steps updated
