Update duckdb index files

.gitattributes

@@ -7,3 +7,4 @@ en/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 es/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 es/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 es/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
+fr/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

fr/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:84b02c5ca31d9fb4ff5b44fdafcbf5b62c98a94bc88ea6e576e3b870fbc06885
+size 1323008