Update duckdb index files

.gitattributes

@@ -2,3 +2,4 @@ cestwc--shortcut/parquet-test.parquet filter=lfs diff=lfs merge=lfs -text
 cestwc--shortcut/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 cestwc--shortcut/test/0000.parquet filter=lfs diff=lfs merge=lfs -text
 default/test/0000.parquet filter=lfs diff=lfs merge=lfs -text
+default/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f0a6b4d9414d632e9efc6a8d73ad0be8dba1c311ecc96730afa93da1a2f5928d
+size 95956992