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
 small_file_4000000.txt filter=lfs diff=lfs merge=lfs -text
+prajwalsahu5--Pub/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

prajwalsahu5--Pub/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c8b89c818a17ef5aa90bd7b0be4981f7fd44f785b6da516350d926854f120216
+size 257175552