Update duckdb index files

.gitattributes

@@ -54,3 +54,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 LKarlo--ncbi-virus-all-complete-nucleotides-2023-07-22/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+LKarlo--ncbi-virus-complete-dna-v230722/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

LKarlo--ncbi-virus-complete-dna-v230722/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3888cbe201dfaa7642bc40e962798d1cf8927a0c3c19808d7454568a51fe2287
+size 351285248