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--testsetjax/example/index.duckdb filter=lfs diff=lfs merge=lfs -text

Melanit--testsetjax/example/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:053e4829847c15b7437bed58aa8ef56f6ccf27debebcac6129da7664acb60609
+size 15216640