Update duckdb index files

.gitattributes

@@ -54,3 +54,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 default/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/{train → test}/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:e4f04e8cbeae222ecd82a6d7b86dfd63a75203ea72428483ec404b89a61eb006
-size 39333888
+oid sha256:23b91cd6ca29d92a739003b71e232eea181713d119c2f07949510db1c321bab8
+size 39071744