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:c1c4e7b0cc14098f21ca1e6009afb4a70d81890f66ab408cc575614c376c4507
-size 293613568
+oid sha256:b5e83395daccbfd5c7fa4f2f7cfc4f525bafc892def2428d281d065279e42f8a
+size 2895872