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
+lucadiliello--dropqa/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

lucadiliello--dropqa/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b5906001c83fcf94ec5b47d0ef01902b9478e1e6a1836798ee8850a6195daddf
+size 2371584