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
+snappfood_sentiment/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

snappfood_sentiment/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7d213e8ef03d5bb3c0b026d22239b4517cf8aa8918d9f67f157ebda278cd404e
+size 7090176