Update duckdb index files

.gitattributes

@@ -59,3 +59,4 @@ open-source-metrics--stars-external/tensorflow/index.duckdb filter=lfs diff=lfs
 default/langchain/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/pytorch/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/tensorflow/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/stable_diffusion_webui/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/stable_diffusion_webui/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b6e20c28118dcc4250e355f1ea4e1a3d8d7b1f35f5203dbbc3aa70a25c7ab20a
+size 4730880