Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 part-00000-1850c61b-4534-457e-b19f-811d365023d5-c000.snappy.parquet filter=lfs diff=lfs merge=lfs -text
+marianna13--gamedev/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

marianna13--gamedev/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e62aa67f8d30ef1841e99f0b14036ddaf5be804a91447e33425fe5ef99a1917c
+size 241709056