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
+Jelly--github-issues/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

Jelly--github-issues/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:01e1ff8a36ff17ed622a639f6a6d90e68127bb6b2c399439b9b461b96a946abb
+size 13905920