Update duckdb index files

.gitattributes

@@ -61,3 +61,4 @@ ban_Latn-raw/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 bjn_Latn-raw/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 jav_Latn-neardup/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 min_Latn-raw/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+sun_Latn-dedup/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

sun_Latn-dedup/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c49dc3029dd403721e35b2285d18ca182d52e7770a864c10e45610b1bca7a9ec
+size 1150038016