claude@clouddev1
df6aa69155
/runda found silent data loss: with the non-fatal snapshot-failure policy, a committed mutation whose snapshot couldn't be staged left the redo stack stale (redo-clear was only a side effect of finalize), so a later redo silently discarded the new work. Same gap in batches. - SnapshotStore::clear_redo() drops the redo stack + payloads - snapshot_then / end_batch call it when committed user work has no staged snapshot; for disk-full it succeeds where a full backup couldn't (tiny index write + payload deletes) - unit test + integration regression (forced staging failure) - ADR-0006 implementation note records the fix + residual edge 1698 passed / 0 failed / 1 ignored; clippy clean.