ash_hooks 2.0.4

Fixed

• Generated Oban workers no longer report Dialyzer pattern-match warnings for
  unsaved uniqueness conflicts. Oban's job type declares a persisted ID but its
  Basic engine can return an unsaved conflict; admission reads the ID through a
  private map helper. Retry limits, not-persisted refusals, identity checks, and
  runnable-state checks retain their behavior.
• The type gate now compiles the same generated worker used by the PostgreSQL
  suite. Real Oban.Basic transaction tests force an unsaved conflict, verify
  retry after the winning transaction commits, and verify refusal after all
  twenty retries.
• Dependency currency: Ash 3.34.4 → 3.34.6 (resolves EEF-CVE-2026-101028 in the
  locked graph) and AshPostgres 2.14.3 → 2.14.5.