Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ 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
+vencortex--NewsPress/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

vencortex--NewsPress/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d78f07361edec184ca6fbd3fdc76d9fcc06afa0fce6763ab73735470b1da1015
+size 8138752