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
+SahandNZ--cryptonews-articles-with-price-momentum-labels/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

SahandNZ--cryptonews-articles-with-price-momentum-labels/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ee7869ba423a687fa051616c6abb48cfaa31a57de2b9eb8482cbe3f957669484
+size 4468736