Update duckdb index files

.gitattributes

@@ -202,3 +202,4 @@ HuggingFaceGECLM--StackExchange_Mar2023/islam.meta/index.duckdb filter=lfs diff=
 HuggingFaceGECLM--StackExchange_Mar2023/italian/index.duckdb filter=lfs diff=lfs merge=lfs -text
 HuggingFaceGECLM--StackExchange_Mar2023/italian.meta/index.duckdb filter=lfs diff=lfs merge=lfs -text
 HuggingFaceGECLM--StackExchange_Mar2023/japanese/index.duckdb filter=lfs diff=lfs merge=lfs -text
+HuggingFaceGECLM--StackExchange_Mar2023/japanese.meta/index.duckdb filter=lfs diff=lfs merge=lfs -text

HuggingFaceGECLM--StackExchange_Mar2023/japanese.meta/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cd76d8aecd2e73d027ad3384278a848bc573a2c6a6efb2d7ff9820170f8112a7
+size 7352320