Update duckdb index files

.gitattributes

@@ -60,3 +60,4 @@ ar/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 en/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 en/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 en/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
+es/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

es/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cb70c7f81528e4647352ae1abd8014f7dec1ae1c420d74749b229347b284e7ca
+size 1323008