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
+rishabh063--testdataset/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

rishabh063--testdataset/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:053a9fb885b24db311760d7c712a1be23b08654c9928cd70a47b05144597f29f
+size 776482816