Interfaces

Dependency injection container for Base.

Structural match of tsyringe's Transform interface, used with injectWithTransform. tsyringe declares it only under dist/typings/types/transform.d.ts and never re-exports it from its public entry, so we redeclare the (trivial) shape here rather than deep-import its internal typings.

Options for the @Provider decorator and the optional/lazy injection decorators built on the same factory registration path.