~anthropic/claude-sonnet-latest → A (65:35)

Commit A delivers a substantive architectural change (offloading entity payloads to RocksDB via a new durable crate, plus streaming event-log replay), reducing startup RAM and adding real tests/persistence behavior, even though much of the diff is vendored lockfile/dep noise. Commit B is a large URL-canonicalization refactor (adding a rules engine and rewriting ItemId to always include scheme) which is reasonably designed but is mostly mechanical test-string updates and a schema-migration risk without corresponding data migration tooling beyond a README note, making its net lasting value comparatively smaller despite similar diff size.