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
+blastwind--github-code-haskell-file/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

blastwind--github-code-haskell-file/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:61045f8f91f95742b23329ce7a45e0149589f216031bce238c1146ecb7dfda08
+size 2355900416