Update duckdb index files

.gitattributes

@@ -54,3 +54,4 @@ 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
 Adel-Elwan--Artificial-intelligence-dataset-for-IR-systems/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
+Adel-Elwan--Artificial-intelligence-dataset-for-IR-systems/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

Adel-Elwan--Artificial-intelligence-dataset-for-IR-systems/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dc593deb1dcddba732cdc2854bfe0436785f346bb33a50c4d10b54941d75ecb2
+size 1585152