Update duckdb index files

.gitattributes

@@ -61,3 +61,4 @@ default/dac_44k/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/academicodec_hifi_16k_320d_large_uni/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:ccde03ead51ad2b6e54175e2a1419de3a12a23d4c39996194c4c24ebef235bbd
+size 52441088