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
+channotte--Georges_Sand/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

channotte--Georges_Sand/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a9f7f66289ebe286916f59d7c9a64fa0c0e4ea32c25b9b2f8b089655746c1297
+size 5779456