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
 network_security_questions.txt filter=lfs diff=lfs merge=lfs -text
+James4Ever0--network_security_questions/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

James4Ever0--network_security_questions/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c522fc5cd76044a66c0451d9cfa9077dc83e6cd9ab427ff6e35db3a770770843
+size 56373248