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
 train.csv filter=lfs diff=lfs merge=lfs -text
+theblackcat102--alexa-qa/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

theblackcat102--alexa-qa/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a44287e435d462ef89b52711b9e94cd71d89b10f6f1deb0e4fe0653d47dbbd9d
+size 8925184