Update duckdb index files

.gitattributes

@@ -199,3 +199,4 @@ HuggingFaceGECLM--StackExchange_Mar2023/iota/index.duckdb filter=lfs diff=lfs me
 HuggingFaceGECLM--StackExchange_Mar2023/iota.meta/index.duckdb filter=lfs diff=lfs merge=lfs -text
 HuggingFaceGECLM--StackExchange_Mar2023/islam/index.duckdb filter=lfs diff=lfs merge=lfs -text
 HuggingFaceGECLM--StackExchange_Mar2023/islam.meta/index.duckdb filter=lfs diff=lfs merge=lfs -text
+HuggingFaceGECLM--StackExchange_Mar2023/italian/index.duckdb filter=lfs diff=lfs merge=lfs -text

HuggingFaceGECLM--StackExchange_Mar2023/italian/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e1e1b47f4b4c5415be347e700c198e372720d1f1886703b4b5440aaab8834902
+size 40382464