Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ 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
 *.csv filter=lfs diff=lfs merge=lfs -text
+mbazaNLP--common-voice-kinyarwanda-english-dataset/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

mbazaNLP--common-voice-kinyarwanda-english-dataset/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6ae22e852ea1d49f8da3f04ef91aa80ea1d597e2221a86e18295c09e554d2bde
+size 25964544