Update duckdb index files

.gitattributes

@@ -114,3 +114,4 @@ default/meta.askubuntu.com/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/computergraphics.stackexchange.com/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/meta.serverfault.com/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/meta.stackoverflow.com/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/gis.stackexchange.com/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/gis.stackexchange.com/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e9e04f95ef8ab5a6b8a2c989950e9e48c3f05c8ccc7f6f8de4fd1900d5e67141
+size 123482112