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
+J-Mourad--MNAD_Sample/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

J-Mourad--MNAD_Sample/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cfa40b4deb74a16bc1a73e9a36f85ba165d478a153228db9f004aadb39d2b938
+size 1323008