Update duckdb index files

.gitattributes

@@ -55,3 +55,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 dandrade--es-en/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 dandrade--es-en/train/index.duckdb 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/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:59f01db24d11132050e19ee25e8846d619509e257dc11bfbc0ccf7bb77340ba6
+size 1323008