Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ 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
+Yuhthe--samsum/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

Yuhthe--samsum/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4472539d594034f1af82650c0f69f1f0b0ec378b3805cfc7d71a2deae865f6a1
+size 1323008