Update duckdb index files

.gitattributes

@@ -1,3 +1,4 @@
 corpus/trec-covid-corpus.parquet filter=lfs diff=lfs merge=lfs -text
 corpus/corpus/index.duckdb filter=lfs diff=lfs merge=lfs -text
 corpus/corpus/0000.parquet filter=lfs diff=lfs merge=lfs -text
+queries/queries/index.duckdb filter=lfs diff=lfs merge=lfs -text

queries/queries/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:22e9cf685c9861b451e7a13565c9458c29de855106b1f9fb4552c834ffb28386
+size 1060864