Update duckdb index files

.gitattributes

@@ -52,3 +52,4 @@ 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
+metaeval--nli4wills/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

metaeval--nli4wills/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:55856c306b9532594339c7b4d394ff383b4e6ef8718511b9888feb8ddd35e197
+size 1060864