Update duckdb index files

.gitattributes

@@ -54,3 +54,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 KennethEnevoldsen--dane_plus/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+KennethEnevoldsen--dane_plus/dev/index.duckdb filter=lfs diff=lfs merge=lfs -text

KennethEnevoldsen--dane_plus/dev/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5965f13d98e0ed83d563d63dabadbc3c0aa98677e4d66175c128cb587152e21d
+size 1323008