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
+naxalpha--stable-icons-128/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

naxalpha--stable-icons-128/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:05f9b1ee7863474757291a867bf0dd42cafb223896c33488b91a1d0a1443d036
+size 26488832