Update duckdb index files

.gitattributes

@@ -66,3 +66,4 @@ días-de-fiesta-y-tradiciones/train/index.duckdb filter=lfs diff=lfs merge=lfs -
 en-el-trabajo/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 en-la-casa-y-el-jardín/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 filosofía-y-religión/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+mascotas-y-animales/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

mascotas-y-animales/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:024e2651efbdace4ad682a234ff87009de67ef65c5ab41b530884288dba05a0f
+size 9187328