feat: add bucket score global router

src/cluster/bucketed_service.rs

@@ -52,7 +52,7 @@ impl BucketedService {
         let bucket_views = self
             .buckets
             .iter()
-            .map(|bucket| bucket.cluster.bucket_view(bucket.id, &bucket.cfg))
+            .map(|bucket| bucket.cluster.bucket_view(bucket.id, &bucket.cfg, req, now))
             .collect::<Vec<_>>();
         let global = self.global_router.route(req, &bucket_views, now)?;
         let bucket = &mut self.buckets[global.chosen_bucket as usize];
@@ -213,21 +213,4 @@ mod tests {
         assert!(err.to_string().contains("no bucket"));
         assert!(err.to_string().contains("input_length=36"));
     }
-
-    #[test]
-    fn bucket_score_placeholder_reports_strict_fallback() {
-        let mut cfg = test_config();
-        cfg.cluster.global_router.mode = GlobalRouterMode::BucketScore;
-        let mut service = BucketedService::new(&cfg, &cfg.model);
-
-        let stats = service
-            .route_and_admit(&req(4, 24, &[30, 31]), 0.0)
-            .unwrap();
-
-        assert_eq!(stats.decision.global_mode, "strict_input_length");
-        assert!(stats
-            .decision
-            .global_reason
-            .contains("bucket_score is not implemented"));
-    }
 }