Update duckdb index files

.gitattributes

@@ -119,3 +119,4 @@ fi_wikipedia/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 et_contracts/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 fr_all/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 es_wikipedia/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
+fr_wikipedia/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

fr_wikipedia/validation/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:40661e6c83fe0cdf7c7a37bd9fc506e32883deb602c3a2e0f505978f00ee009d
+size 7090176