Update duckdb index files

.gitattributes

@@ -65,3 +65,4 @@ default/original/partial-index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/funcodec_en_libritts_16k_nq32ds640/partial-index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/funcodec_zh_en_16k_nq32ds320/partial-index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/funcodec_zh_en_16k_nq32ds640/partial-index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/speech_tokenizer_16k/partial-index.duckdb filter=lfs diff=lfs merge=lfs -text

default/speech_tokenizer_16k/partial-index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9ce259292038237887dd3a758d62ab96abfae244b861b2f7d13bf83605fd426b
+size 5177618432