Update duckdb index files

.gitattributes

@@ -291,3 +291,4 @@ HuggingFaceGECLM--StackExchange_Mar2023/physics/index.duckdb filter=lfs diff=lfs
 HuggingFaceGECLM--StackExchange_Mar2023/pm.meta/index.duckdb filter=lfs diff=lfs merge=lfs -text
 HuggingFaceGECLM--StackExchange_Mar2023/pm/index.duckdb filter=lfs diff=lfs merge=lfs -text
 HuggingFaceGECLM--StackExchange_Mar2023/poker.meta/index.duckdb filter=lfs diff=lfs merge=lfs -text
+HuggingFaceGECLM--StackExchange_Mar2023/poker/index.duckdb filter=lfs diff=lfs merge=lfs -text

HuggingFaceGECLM--StackExchange_Mar2023/poker/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5e092a5d80fe72de86eb5166b7094eb1aadcafae3c8841e26ce19c9ed04f3791
+size 20721664