Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpg filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
+MaralGPT--chinkara-faq/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

MaralGPT--chinkara-faq/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5dd3987293eaa64a1356ac5e8c2c5c4a64356dc1ca39afa683b1923f3e268676
+size 1060864