Update duckdb index files

.gitattributes

@@ -44,3 +44,4 @@ vpetukhov--bible_tts_hausa/parquet-train-00042-of-00044.parquet filter=lfs diff=
 vpetukhov--bible_tts_hausa/parquet-train-00043-of-00044.parquet filter=lfs diff=lfs merge=lfs -text
 vpetukhov--bible_tts_hausa/parquet-test.parquet filter=lfs diff=lfs merge=lfs -text
 vpetukhov--bible_tts_hausa/parquet-dev.parquet filter=lfs diff=lfs merge=lfs -text
+vpetukhov--bible_tts_hausa/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

vpetukhov--bible_tts_hausa/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a4d6c1fb7966a1b9aa34e9447ec93847de9e747298b452088be01a15638001d8
+size 62926848