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
+philippemo--test-final/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

philippemo--test-final/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:af27974d8b9af86e58d4fe29e57d04b40305b3be20936c7b73b3717c8daa2f74
+size 95956992