Update duckdb index files

.gitattributes

@@ -57,3 +57,4 @@ Autonomous[[:space:]]Driving/test_open/index.duckdb filter=lfs diff=lfs merge=lf
 Autonomous[[:space:]]Driving/test_closed/index.duckdb filter=lfs diff=lfs merge=lfs -text
 Domestic[[:space:]]Robot/test_closed/index.duckdb filter=lfs diff=lfs merge=lfs -text
 Domestic[[:space:]]Robot/test_open/index.duckdb filter=lfs diff=lfs merge=lfs -text
+Open-World[[:space:]]Game/test_closed/index.duckdb filter=lfs diff=lfs merge=lfs -text

Open-World Game/test_closed/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f5a7f90112ec14928195f8dc3877b115d1d7a2d74de7098bb2fc942dbcd4253f
+size 21245952