* fix(optimization): configure official optimizer models

* fix(bench): harden GEPA seat provenance

* feat(optimization): adopt official optimizer methods

* chore(release): refresh proposal fixture

* docs(optimization): document official engine setup

* fix(bench): restore strict type safety

* feat(optimization): complete official method integration

* refactor(improvement): split optimizer execution modules

* refactor(primeintellect): remove private schema versions

* feat(optimization): prove official engines end to end

* fix(optimization): harden official optimizer execution

* fix(bench): isolate concurrent optimizer evaluations

* docs(api): lock optimization release version

* test(fixtures): regenerate for runtime 0.105.0