Update duckdb index files

.gitattributes

@@ -238,3 +238,4 @@ dpr-first-5%-maxlen-300/validation/index.duckdb filter=lfs diff=lfs merge=lfs -t
 dpr-first-5%-maxlen-300/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 dpr-first-30%-maxlen-150/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 dpr-first-30%-maxlen-150/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
+dpr-first-30%-maxlen-150/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

dpr-first-30%-maxlen-150/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bb89251a0757e00b4dacc8c4b868c2a3a2d68fb91893debfa11c13499e5e4ab6
+size 3682304