//! Re-exports the shaku app-modules selected by the persistence-backend
//! feature (`postgres-backend` vs `standalone`), so the ~50 handler/
//! middleware/dispatcher files that resolve `SqlAppModule`/`KVAppModule`
//! components stay backend-agnostic: they import the module type from here
//! instead of the concrete adapter crate, and never change across backends.
pub use SqlAppModule;
pub use SqlAppModule;
pub use KVAppModule;
pub use KVAppModule;