Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 KonradSzafer--stackoverflow_linux/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+KonradSzafer--stackoverflow_linux/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

KonradSzafer--stackoverflow_linux/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aa3ce8cf9a7fde6421335acf1e08e9e8bc9dba8be2f3d13628df4d8ce99f2b00
+size 1323008