Engineering updates

Progress before release.

These entries describe the engineering candidate. Public release notes begin only when a downloadable release exists.

Clip 4 Breakfast app icon

Paste Stack hardened

Sequential delivery now preserves the next item after failure, serializes repeated shortcuts, supports retry, restart, reordering, and an explicit temporary-lifetime model.

Oversized providers contained

A signed one-shot helper now keeps provider materialization outside the permanent process. A 52,428,801-byte promised PNG stored zero rows and remained fully pasteable.

Release hardening audit

Indexed search, Keepers, retention budgets, performance diagnostics, app exclusions, onboarding, native settings, Maccy migration, signing checks, and appearance fixtures passed their automated gates.