Verify extraction provenance and prune semantic staging before inference

crates/searchi-service/src/lib.rs

@@ -301,7 +301,7 @@ impl HybridSearch {
             "{}:text-only",
             generation_fingerprint(self.embedder.fingerprint())
         );
-        self.rebuild_generation(fingerprint, |service, generation, work| {
+        self.rebuild_generation(fingerprint, None, |service, generation, work| {
             service.build(generation, work)
         })
     }