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
+kastan--stormfront-medium/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

kastan--stormfront-medium/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c3503611ad4405e0892301c0423017862dfff37762e7e3a4e3fc87985c63c333
+size 1585152