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
 Saikumar8099--bonus/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+Saikumar8099--bonus/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

Saikumar8099--bonus/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f75f58ff16a2e1f2bfde3233dbb750d55ab122ca2482445a5428f78dbf197493
+size 1847296