Add pub(crate) re-export of is_authenticated from routes/mod.rs,
allowing handlers to use super::is_authenticated instead of the
verbose crate::application::routes::auth::is_authenticated path.
Updated 9 call sites across roasters.rs, roasts.rs, bags.rs, and
timeline.rs.
- Add BagFilter struct with constructor methods (all, open, closed, for_roast)
- Replace 5 repository methods with single list(filter, request) method
- Add build_where_clause helper for dynamic WHERE clause construction
- Update all callers in bags and roasts routes
This eliminates method explosion when adding new filters - now only
BagFilter and build_where_clause need updating instead of adding
new repository methods.
- Create define_get_handler! macro for GET-by-ID endpoints
- Create define_delete_handler! macro for DELETE endpoints with Datastar support
- Apply macros to roasters, roasts, and bags route modules
- Reduces 6 handlers from ~78 lines to ~12 lines total
