Update duckdb index files

.gitattributes

@@ -175,3 +175,4 @@ dpr-first-20%-maxlen-150/validation/index.duckdb filter=lfs diff=lfs merge=lfs -
 dpr-first-20%-maxlen-150/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 dpr-first-10%-maxlen-300/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 dpr-first-10%-maxlen-300/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
+dpr-first-10%-maxlen-300/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

dpr-first-10%-maxlen-300/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b7fd58f7b921e33df63748f33fd9e3a6e91a7bde246393602b8c236e3ea13a42
+size 6303744