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
+tomh--grace-scotus/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

tomh--grace-scotus/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f19eef6627fa90a7220e94f83fcc295b245d50091146986c11ff80283efdedcf
+size 31469568