Update duckdb index files

de_contracts/validation/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:c06801976025e0f64ff33874d30f44969854baa32717916fc2815a0024b8acac
-size 28323840
+oid sha256:625444ca68a05af411b8c7caf2cb831102816ce6912734f968c530ffb2c1842a
+size 27799552