Update duckdb index files

.gitattributes

@@ -130,3 +130,4 @@ default/or.stackexchange.com/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/softwareengineering.stackexchange.com/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/salesforce.stackexchange.com/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/retrocomputing.stackexchange.com/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/raspberrypi.stackexchange.com/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/raspberrypi.stackexchange.com/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8256b256d45cf91fd35250c4a16c9ed766ae7367abd984f1dbbc24cb91fcb8e8
+size 36974592