Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ 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
+blackhc--SteamSHP_filtered/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

blackhc--SteamSHP_filtered/validation/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3fcf8dd511cdfb003fc63d1770d711cf1decdde422ee87d40a17d2c91e438def
+size 24653824