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:b7f95f4282d72f72cce0f274693f0fe16322bd801f65bfe0674360b1bd9c95c9
-size 39596032
+oid sha256:1e0486858c5955d119b4cb46f654216ef83c72f228ad51400ba695e7e7004429
+size 30945280