Update duckdb index files

.gitattributes

@@ -49,3 +49,4 @@ 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
+allenai--ms2_sparse_max/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

allenai--ms2_sparse_max/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2d502c038d53352da09bd9b39482de195f4b7472716232433150c9175eb0ca0e
+size 128724992