Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 hanungaddi--router-configuration/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+hanungaddi--router-configuration/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

hanungaddi--router-configuration/validation/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:775d2df87ea40fb758abd4e4940fe3ed55669167be02468456533b51809d3b98
+size 1060864