Update duckdb index files

.gitattributes

@@ -52,3 +52,4 @@ 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
+kashif--App_Flow/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

kashif--App_Flow/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0599931ddaaa9a73775b9c7d59f9afaabd0239e9f8e7b54d409ae9e75195e3f7
+size 52703232