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
+WforGodot--Addition/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

WforGodot--Addition/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b687d0b358b722322eac1a9178242279e58718ceeea5e711b9dc0ced3e50a998
+size 1323008