Update duckdb index files

.gitattributes

@@ -87,3 +87,4 @@ film/challenge_test_topic_diversity_7/index.duckdb filter=lfs diff=lfs merge=lfs
 film/challenge_test_topic_diversity_8/index.duckdb filter=lfs diff=lfs merge=lfs -text
 animal/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 company/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+film/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

film/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a488995dea88af66119edb76d8bdcdb2d5b5f8b5ed7c583cfb41a94153bf206c
+size 2515021824