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
+nataliaElv--dolly_tutorial/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

nataliaElv--dolly_tutorial/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f369239ba05e849932728769c5a0dee714977fa8f669506c9543ccfcc7bf3363
+size 30945280