Update duckdb index files

.gitattributes

@@ -93,3 +93,4 @@ P1ayer-1--stack-exchange-preferences-code/salesforce.stackexchange.com/index.duc
 P1ayer-1--stack-exchange-preferences-code/scicomp.stackexchange.com/index.duckdb filter=lfs diff=lfs merge=lfs -text
 P1ayer-1--stack-exchange-preferences-code/serverfault.com/index.duckdb filter=lfs diff=lfs merge=lfs -text
 P1ayer-1--stack-exchange-preferences-code/sharepoint.stackexchange.com/index.duckdb filter=lfs diff=lfs merge=lfs -text
+P1ayer-1--stack-exchange-preferences-code/sitecore.stackexchange.com/index.duckdb filter=lfs diff=lfs merge=lfs -text

P1ayer-1--stack-exchange-preferences-code/sitecore.stackexchange.com/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e6f9e3f870da2645ce97f7c050685053eda57e41610ac36b61c42576949540c1
+size 15740928