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

williamberman--test/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:12822c189b8c1b5381bd8c1fb31f2e96dbc68a777f8a7c53f5a801cf47258192
+size 5779456