Update duckdb index files

.gitattributes

@@ -71,3 +71,4 @@ default/funcodec_en_libritts_16k_nq32ds640/index.duckdb filter=lfs diff=lfs merg
 default/funcodec_zh_en_16k_nq32ds320/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/funcodec_zh_en_16k_nq32ds640/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/speech_tokenizer_16k/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/dac_44k/partial-index.duckdb filter=lfs diff=lfs merge=lfs -text

default/dac_44k/partial-index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1cb8bcbac5c2c7934e8353d271bfdb4e96b254914f562531d5fad33cff504dcf
+size 3646173184