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
+collectivat--amazic/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

collectivat--amazic/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:762883c7ee9aa987131225107c64f04ba90893bba4b673d54c33e56e12fd16ea
+size 78131200