Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 nflechas--semantic_sentence_similarity_ES/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+nflechas--semantic_sentence_similarity_ES/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

nflechas--semantic_sentence_similarity_ES/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c4b2c1b9104e3d3ab341d65994d20530b8892cf2bc979981ed1d673aa08b4f47
+size 1060864