Update duckdb index files

.gitattributes

@@ -62,3 +62,4 @@ 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-neardup/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

sun_Latn-neardup/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e17953b6e56e88936192104f4d926d88114c0776c266b5e8a0068a6a4ae8eccc
+size 354168832