Update duckdb index files

.gitattributes

@@ -52,3 +52,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpg filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
+halaction--song-lyrics/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

halaction--song-lyrics/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d77b503493847e9ab402dc042a7d8b10429f73295c2f7b47a5a74ab615c38520
+size 172240896