赵月辉 / fastgpt-migrated

* app openapi

* openapi fix

* feat: add app openapi schemas

* refactor: split permission schemas

* fix: update wallet sub test mock

* refactor: avoid schema re-exports from permission types

* refactor: remove openapi route type aliases

* refactor: use undefined for empty api responses

* test: align empty image upload response

* submodule

* doc