Update duckdb index files

.gitattributes

@@ -123,3 +123,4 @@ default/scifi/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/Fantasy/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/bodyweightfitness/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/podcasts/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/suggestmeabook/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/suggestmeabook/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a2ef6349e6e0dd6c560926506608aaa2671df5ddf6ed0e7079ee21ae4735efca
+size 292564992