Update duckdb index files

.gitattributes

@@ -82,3 +82,4 @@ da-en/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 da-es/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 da-et/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 da-fi/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+da-fr/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

da-fr/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:48415ce9fe80117b8541074925135b4e09b2f68bd25e306b513489fca41f9f00
+size 46936064