Update duckdb index files

.gitattributes

@@ -787,3 +787,4 @@ dpr-rest-95%-maxlen-150/validation/index.duckdb filter=lfs diff=lfs merge=lfs -t
 dpr-rest-95%-maxlen-150/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 dpr-rest-95%-maxlen-500/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 dpr-rest-95%-maxlen-500/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
+dpr-rest-95%-maxlen-500/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

dpr-rest-95%-maxlen-500/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e6190b27c7f626f82308c15427a7cd8d79d5cf011dc7b9e8ac0e3b0cf0532842
+size 5517312