Update duckdb index files

.gitattributes

@@ -77,3 +77,4 @@ film/challenge_test_abstractivity_6/index.duckdb filter=lfs diff=lfs merge=lfs -
 film/challenge_test_abstractivity_8/index.duckdb filter=lfs diff=lfs merge=lfs -text
 film/challenge_test_abstractivity_7/index.duckdb filter=lfs diff=lfs merge=lfs -text
 film/challenge_test_topic_diversity_0/index.duckdb filter=lfs diff=lfs merge=lfs -text
+film/challenge_test_topic_diversity_1/index.duckdb filter=lfs diff=lfs merge=lfs -text

film/challenge_test_topic_diversity_1/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a837161c50722861e418303bccceee04a846ccff4ab3bfbe06e1576f61f94c62
+size 7090176