Update duckdb index files

.gitattributes

@@ -51,3 +51,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 ban_Latn-dedup/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 ban_Latn-neardup/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+bjn_Latn-dedup/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

bjn_Latn-dedup/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:96b1e8a795dea31b1b3dfa78670dc1598f4a3b891ae81006ad7f36b91b2c8997
+size 173551616