Update duckdb index files

.gitattributes

@@ -2,3 +2,4 @@ jonathanli--legal-advice-reddit/json-train.parquet filter=lfs diff=lfs merge=lfs
 jonathanli--legal-advice-reddit/json-test.parquet filter=lfs diff=lfs merge=lfs -text
 jonathanli--legal-advice-reddit/json-validation.parquet filter=lfs diff=lfs merge=lfs -text
 jonathanli--legal-advice-reddit/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+jonathanli--legal-advice-reddit/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

jonathanli--legal-advice-reddit/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:207bb48d51c2b431018db956cd5fce5b99396bf2cb9888d5ddc9e6bab9a189cb
+size 236466176