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
+Den4ikAI--russian_instructions_2/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

Den4ikAI--russian_instructions_2/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4ff150a9146af799893bbc8fd249831b9f972d0a7e0099216fc8e0a868b1cf7a
+size 353906688