Update duckdb index files

.gitattributes

@@ -80,3 +80,4 @@ DaniFrame--COLAPerturbed/cola_perturbed_swapnum/index.duckdb filter=lfs diff=lfs
 DaniFrame--COLAPerturbed/cola_perturbed_twitter/index.duckdb filter=lfs diff=lfs merge=lfs -text
 DaniFrame--COLAPerturbed/cola_perturbed_verbtense/index.duckdb filter=lfs diff=lfs merge=lfs -text
 DaniFrame--COLAPerturbed/cola_perturbed_wordcase/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/cola_perturbed_keyboard_0.01/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/cola_perturbed_keyboard_0.01/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7a49d88de3eff0a1478da610ea94048691ed514228bdd16e3ca278ad37e456fb
+size 1323008