Update duckdb index files

arbml--LK_Hadith/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:31497601325af23887fd4666407eea35ed036a51f0aa73ca57329bd2d697e007
-size 163328000
+oid sha256:f2cd0dbf5d11a1ff8a867410389d40912d643c285cc29bb1445b542f0a92a528
+size 163590144