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
 Yuhthe--vietnews_word/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
+Yuhthe--vietnews_word/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

Yuhthe--vietnews_word/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fb8f7ce107479a4653988b784e6c30ddfb335a47f4525187edf7617551226e53
+size 158871552