Update duckdb index files

.gitattributes

@@ -52,3 +52,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpg filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
+Harsit--xnli2.0_tamil/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

Harsit--xnli2.0_tamil/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:feb503c2d28ff1c8fd661e3a0c7ccebe8246469fad283b8c097e14e881ae1779
+size 2109440