Update duckdb index files

.gitattributes

@@ -60,3 +60,4 @@ aspect-normalized-out-of-domain/validation/index.duckdb filter=lfs diff=lfs merg
 in-domain/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 aspect-normalized-out-of-domain/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 in-domain/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+out-of-domain/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

out-of-domain/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:07d6a4065464c08279e6d8d8741076752161d7c859b0b7255014af590bf95c76
+size 797192192