Update duckdb index files

.gitattributes

@@ -52,3 +52,4 @@ 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
+Sleoruiz--discursos-quinta-class-separated-by-idx/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

Sleoruiz--discursos-quinta-class-separated-by-idx/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:215e4fe5490238a305c5fa49876d9e84cdc3475b2d4a11f4548cc5ab39cceac0
+size 30158848