Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ 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
+ChanceFocus--flare-australian/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

ChanceFocus--flare-australian/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:83efd99b61f2b75fe6c5e61d9a86cf04617e730293dbda0f349158e2d5a07b06
+size 1323008