Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ 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
+Melanit--test_jax_dataset/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

Melanit--test_jax_dataset/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:50355a33948445099c0def6db20c020cb57a886f43e10362e20f3c97310a4da2
+size 3944448