Update duckdb index files

.gitattributes

@@ -71,3 +71,4 @@ default/funcodec_zh_en_16k_nq32ds640/index.duckdb filter=lfs diff=lfs merge=lfs
 default/speech_tokenizer_16k/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/encodec_24k_12bps/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/encodec_24k_1_5bps/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/encodec_24k_24bps/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/encodec_24k_24bps/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:12c2f6ba1b11921e396336296a5243bbfc4cf7cf042c6b68ce7024787b9d0e02
+size 2206216192