Update duckdb index files

.gitattributes

@@ -310,3 +310,4 @@ dpr-first-65%-maxlen-400/validation/index.duckdb filter=lfs diff=lfs merge=lfs -
 dpr-first-65%-maxlen-400/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 dpr-first-70%-maxlen-150/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 dpr-first-70%-maxlen-150/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
+dpr-first-70%-maxlen-150/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

dpr-first-70%-maxlen-150/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:72b5acdefa104d2e4a51c9455c83466fc2615f0909980aa9478923c7f9b903f7
+size 4206592